a-a a-b aaa aab aap aas ab- aba abb abp abs ap- apa apb app aps as- asa asb asp ass b-p baa bab bap bas bba bbb bbp bbs bpa bpb bpp bps bsa bsb bsp bss p-p paa pab pap pas pba pbb pbp pbs ppa ppb ppp pps ps- psa psb psp pss saa sab sap sas sba sbb sbp sbs spa spb spp sps ss- ssa ssb ssp sss

aaaa aaab aaap aaas aaba aabb aabp aapa aaps aasa aass abaa abab abap abas abb- abba abbb abbs abpa abpp abps abs- absa absp abss apap apas apba apbs appa apps apsa apss asaa asab asap asas asba aspa asps assa assp asss baaa baas baba babb babs bapa bapp basa bass bbas bbbb bbbs bpsa bsaa bsap bsas bspp paap paas paba papa papb papp paps pasa pasp pass pbpa pbsa pbsp ppap pppa pppp ppps ppss psap psas pspp psps pssa saab saap saas saba sabb sabs sapa sapp saps sasa sass sbaa sbas sbbs sbsa sbsp sp-a spap spas spps spsa spsp spss ssaa ssab ssap ssas sspa ssps sssa sssb ssss

-aaa- a-a-p aaaas aaasa aaass aabaa aabba aabps abaab ababa ababs abasa abass abbas apapa apasa apass asaba asasa aspas assab assas babas babbs basab baspa bassa bsaba bssap pabas papa- papas pappa papps pasab pass- passa psapp psbaa saaba saabs saasa sabas sabsa sapas sappa sassa spass sssss

aaaaba ababsa abassa abbasa abbass baabaa bbbbbb pabasa pappas passas pppppp ppsspp sabbas sapsap ssabsa

bbbbbbb sssssss

bbbbbbbb papapapa

baabaabaa

papasbabas

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