Below are some notes on the standard splicing techniques that are used to generates extents of Spliced Minor, these notes only relate to the regular 147 Treble Dodging methods but the principles described also apply to Plain methods.
Group  Methods 

S1  Beverley S, Surfleet S 
S2  Berwick S, Hexham S 
S3  Westminster S, Allendale S 
S4  Lincoln S, Coldstream S 
S5  Chester S, Munden S 
4D1  Old Oxford 4D, College Bob IV 4D, Newdigate 4D, Willesden 4D 
4D2  Neasden 4D, St Albans 4D, Charlwood 4D, Wragby 4D 
4D3  Combermere 4D, Vale Royal 4D, Crowland 4D, St Werburgh 4D 
TB1  Duke of Norfolk TB, College Exercise TB, Ockley TB, Norbury TB 
TB2  Sandal TB, London Scholars' Pleasure TB, Capel TB, Kingston TB 
3D1  Wilmslow 3D, Bogedone 3D, Rostherne 3D, Knutsford 3D 
3D2  Balmoral 3D, Fotheringay 3D, Chepstow 3D, Skipton 3D 
3D3  Pontefract 3D, Donottar 3D 
3D4  Wath 3D, Carisbrooke 3D 
3D5  Berkeley 3D, Pembroke 3D 
3D6  Kentish 3D, Edinburgh 3D 
3D7  Peveril 3D, Leasowe 3D, Melandra 3D, Beeston 3D 
2nds Place Methods  6ths Place Methods 

Cambridge S, Ipswich S  Primrose S, Norfolk S 
Durham S, Group S1  Group S2 
Lightfoot S, Netherseale S  Rossendale S, Annable's London S 
London S, Cunecastre S  
Carlisle S, Northumberland S  Whitley S 
Newcastle S, Group S5  Morpeth S 
Group 4D1, Marple 4D  Group 4D2, Braintree 4D 
Group 4D3, Abbeyville 4D  
Morning Star TB, Group TB1  Group TB2, Oxford TB 
Cotswold TB, Mendip TB  
Pennine TB, Cheviot TB  
Ely 3D, Group 3D1  Group 3D2, Dover 3D 
Group 3D7, Castleton 3D  
Group S3, Group 3D3  Group 3D4 
23456 Cambridge S  35642 Cambridge S 42563 Primrose S 26435 Primrose S 63254 Cambridge S 54326 Cambridge S  42635 Cambridge S 35264 Primrose S 56342 Primrose S 64523 Cambridge S  42356 3part. 23456 Cambridge S  35642 Cambridge S 42563 Primrose S 26435 Primrose S 63254 Cambridge S 54326 Cambridge S  42635 5part. 23456 Norfolk S 64523 Norfolk S  35642 Norfolk S 26435 Ipswich S 42563 Ipswich S 54326 Norfolk S 63254 Norfolk S  42635 Norfolk S 56342 Ipswich S 35264 Ipswich S  42356 3part. 23456 Ipswich S  64235 Norfolk S 52364 Ipswich S 35426 Ipswich S 43652 Norfolk S 26543 Norfolk S  35264 5part.
The table below lists those pairs of methods which can be spliced in this way, the group numbers refer back to the leadsplicers table above.


Methods  Fixed Pair Place Bells 

York S Durham S  23 
Lightfoot/Rossendale S Wearmouth/Stamford S  25 
London S Wells S  24 
Alnwick/Canterbury S Newcastle/Morpeth S  26 
Marple/Braintree 4D Taxal/Humber 4D  35 
Abbeyville 4D Canterbury 4D  45 
Trinity Sunday/Killamarsh TB Quantock/Snowdon TB  26 
Pennine TB NortonleMoors TB  24 
Cheviot TB Chiltern TB  35 
Caernarvon/Conway 3D Warwick/Ludlow 3D  35 
Bucknall 3D Castleton 3D  36 
Methods  Fixed Pair Place Bells 

Bourne/Hull S Kirkstall/London Victory 4D  35 
Group S3 Disley 3D  23 
Group S4 Group 3D7  25 
Carlisle S Cunecastre S  23 
Elston/Clarence 4D Group 4D1/Group 4D2  24 
Glastonbury 4D Canterbury 4D  23 
Morning Star TB Disley 3D  45 
Bourne/Hull S Group 3D1/Group 3D2  26 
Sandiacre/Wooler S Tewkesbury/Evesham 4D  36 
Sandiacre/Wooler S Group 3D3/Group 3D4  24 
Methods  Fixed Bell Place Bell 

Cambridge/Primrose S Group S1/Group S2  3 
Carlisle S Group S5  6 
Dunedin/Pevensey 3D Group 3D1/Group 3D2  4 
Barham/Oswald 3D Group 3D5/Group 3D6  3 
Chelsea 3D Group 3D7  3 
Methods  Fixed Bell Place Bell 

Burslem/Waltham 4D Cambridge/Primrose S Group S1/Group S2  3 
Bambrough/Bacup S Group 4D1/Group 4D2  5 
Warkworth S Belvoir 3D  2 
Norwich S Dover 3D  2 
Bourne/Hull S Netherseale/Annable's London S  4 
London S Bucknall 3D  5 
Wells S Castleton 3D  5 
Southwark 4D Pennine TB  5 
Glastonbury 4D Carlisle S Group S5  6 
Warwick/Ludlow 3D Newcastle/Morpeth S  4 
Caernarvon/Conway 3D Alnwick/Canterbury S  4 
Group S4 Fountains/Melrose 4D  3 
Trinity Sunday/Killamarsh TB Tintern/Sherborne 4D  4 
Kirkstall/London Victory 4D Marple/Braintree 4D  4 
Kelso S Group 4D3  4 
British Scholars' Pleasure/Woodcock's Victory TB Group TB1/Group TB2 Dunedin/Pevensey 3D Group 3D1/Group 3D2 Conisborough/Richborough 3D  4 
Berwyn/Waterford TB Barham/Oswald 3D Mendip TB Group 3D5/Group 3D6 Chelsea 3D Group 3D7  3 
2nds Place Bell  3rds Place Bell  4ths Place Bell  5ths Place Bell  6ths Place Bell 

Cambridge / Primrose S  Ipswich / Norfolk S  Bourne / Hull S  Cambridge / Primrose S  Ipswich / Norfolk S 
Carlisle S  Carlisle S  Northumberland / Whitley S  Sandiacre / Wooler S  Northumberland / Whitley S 
Elston / Clarence 4D  Kirkstall / London Victory 4D  Elston / Clarence 4D  Kirkstall / London Victory 4D  Burnaby 4D 
Marple / Braintree 4D  Bedford / Merton 4D  Marple / Braintree 4D  Group 4D1 / Group 4D2  Marple / Braintree 4D 
Taxal / Humber 4D  Bedford / Merton 4D  Taxal / Humber 4D  Group 4D1 / Group 4D2  Taxal / Humber 4D 
Fountains / Melrose 4D  Tewkesbury / Evesham 4D  Tintern / Sherborne 4D  Fountains / Melrose 4D  Tewkesbury / Evesham 4D 
Oxford TB  Rochester / Burton TB  Morning Star TB  Morning Star TB  Rochester / Burton TB 
Cotswold TB  Cotswold TB  Mendip TB  Pennine TB  Mendip TB 
Cheviot TB  Mendip TB  Cheviot TB  Pennine TB  Cheviot TB 
Chiltern TB  Mendip TB  Chiltern TB  Pennine TB  Chiltern TB 
Francis Genius / Cambridge 3D  Dover 3D  Dover 3D  Francis Genius / Cambridge 3D  Ely 3D 
Trinity Sunday / Killamarsh TB  Kent TB  Kent TB  Group 3D3 / Group 3D4  Trinity Sunday / Killamarsh TB 
Group 4D1 / Group 4D2  Bedford / Merton 4D  Group 4D1 / Group 4D2  Norwich S  Norwich S 
Group 3D7  Pennine TB  Stirling 3D  Group 3D7  Pennine TB 
Group 3D1 / Group 3D2  Chadkirk / Nelson TB  Ely 3D  Ely 3D  Group 3D1 / Group 3D2 