(tiles 
((a a a a) "tiles/aaaa2" "tiles/aaaa1" "tiles/aaaa3")
((a a a s) "tiles/aaas1")
((a a d d) "tiles/aadd1")
((a a d f) "tiles/aadf1")
((a a f d) "tiles/aafd1")
((a a f f) "tiles/aaff1")
((a a f s) "tiles/aafs1")
((a a s a) "tiles/aasa1")
((a a s f) "tiles/aasf1")
((a a s s) "tiles/aass1")
((a s a a) "tiles/asaa1")
((a s a s) "tiles/asas" "tiles/asas1")
((a s s a) "tiles/assa1")
((a s s s) "tiles/asss1")
((d d a a) "tiles/ddaa1")
((d d d d) "tiles/dddd1")
((d d d f) "tiles/dddf")
((d d f f) "tiles/ddff")
((d f a a) "tiles/dfaa1")
((d f d d) "tiles/dfdd")
((d f f d) "tiles/dffd")
((d f f f) "tiles/dfff")
((f d a a) "tiles/fdaa1")
((f d d d) "tiles/fddd")
((f d d f) "tiles/fddf")
((f d f d) "tiles/fdfd")
((f d f f) "tiles/fdff")
((f f a a) "tiles/ffaa1")
((f f d d) "tiles/ffdd")
((f f d f) "tiles/ffdf")
((f f f d) "tiles/fffd")
((f f f f) "tiles/ffff2" "tiles/ffff3" "tiles/ffff1")
((f f f s) "tiles/fffs")
((f f s f) "tiles/ffsf")
((f f s s) "tiles/ffss")
((f s a a) "tiles/fsaa")
((f s f f) "tiles/fsff")
((f s f s) "tiles/fsfs")
((f s s f) "tiles/fssf")
((f s s s) "tiles/fsss1" "tiles/fsss")
((g g g g) "tiles/gggg2" "tiles/gggg5" "tiles/gggg3" "tiles/gggg4" "tiles/gggg1")
((g g g m) "tiles/gggm2")
((g g g s) "tiles/gggs1")
((g g m g) "tiles/ggmg2")
((g g m m) "tiles/ggmm1")
((g g s g) "tiles/ggsg1")
((g g s s) "tiles/ggss")
((g m g g) "tiles/gmgg1")
((g m g m) "tiles/gmgm1")
((g m m g) "tiles/gmmg1")
((g m m m) "tiles/gmmm1")
((g s g g) "tiles/gsgg1" "tiles/gsgg2")
((g s g s) "tiles/gsgs1")
((g s s g) "tiles/gssg1")
((g s s m) "tiles/gssm1")
((g s s s) "tiles/gsss1")
((m g g g) "tiles/mggg1")
((m g g m) "tiles/mggm1")
((m g m g) "tiles/mgmg1")
((m g m m) "tiles/mgmm1")
((m m g g) "tiles/mmgg1")
((m m g m) "tiles/mmgm1")
((m m m g) "tiles/mmmg1")
((m m m m) "tiles/mmmm1" "tiles/mmmm3" "tiles/mmmm2" "tiles/mmmm4")
((m m m s) "tiles/mmms1" "tiles/mmms2")
((m m s m) "tiles/mmsm1" "tiles/mmsm2")
((m m s s) "tiles/mmss1" "tiles/mmss2")
((m s m m) "tiles/msmm2" "tiles/msmm1")
((m s m s) "tiles/msms1")
((m s s g) "tiles/mssg1")
((m s s m) "tiles/mssm1" "tiles/mssm" "tiles/mssm2" "tiles/mssm3")
((m s s s) "tiles/msss2" "tiles/msss1")
((s a a a) "tiles/saaa1")
((s a a s) "tiles/saas1")
((s a s a) "tiles/sasa1")
((s a s s) "tiles/sass1")
((s f a a) "tiles/sfaa")
((s f f f) "tiles/sfff")
((s f f s) "tiles/sffs" "tiles/sffs1")
((s f s f) "tiles/sfsf")
((s f s s) "tiles/sfss" "tiles/sfss1")
((s g g g) "tiles/sggg1")
((s g g s) "tiles/sggs1")
((s g m s) "tiles/sgms1")
((s g s g) "tiles/sgsg1")
((s g s s) "tiles/sgss1")
((s m g s) "tiles/smgs1")
((s m m m) "tiles/smmm1" "tiles/smmm")
((s m m s) "tiles/smms1" "tiles/smms")
((s m s m) "tiles/smsm1")
((s m s s) "tiles/smss2" "tiles/smss1")
((s s a a) "tiles/ssaa1")
((s s a s) "tiles/ssas1")
((s s f f) "tiles/ssff" "tiles/ssff1")
((s s f s) "tiles/ssfs" "tiles/ssfs2")
((s s g g) "tiles/ssgg1")
((s s g s) "tiles/ssgs1")
((s s m m) "tiles/ssmm3" "tiles/ssmm2" "tiles/ssmm1")
((s s m s) "tiles/ssms2" "tiles/ssms1")
((s s s a) "tiles/sssa1")
((s s s f) "tiles/sssf" "tiles/sssf1")
((s s s g) "tiles/sssg")
((s s s m) "tiles/sssm1" "tiles/sssm2")
((s s s s) "tiles/ssss3" "tiles/ssss5" "tiles/ssss10" "tiles/ssss1" "tiles/ssss4" "tiles/ssss12" "tiles/ssss6" "tiles/ssss7")
((s s s w) "tiles/sssw1")
((s s w s) "tiles/ssws1")
((s s w w) "tiles/ssww1")
((s w s s) "tiles/swss1")
((s w s w) "tiles/swsw1")
((s w w s) "tiles/swws1")
((s w w w) "tiles/swww1")
((w s s s) "tiles/wsss1")
((w s s w) "tiles/wssw1")
((w s w s) "tiles/wsws1")
((w s w w) "tiles/wsww1")
((w w s s) "tiles/wwss1")
((w w s w) "tiles/wwsw1")
((w w w s) "tiles/wwws1")
((w w w w) "tiles/wwww1" "tiles/wwww2")
)