a-a a-b a-i a-t aaa aab aai aap aas aat ab- aba abb abi abp abs abt ai- aia aib aii aip ais ait ap- apa apb api app aps apt as- asa asb asi asp ass ast at- ata atb ati atp ats att b-p baa bab bai bap bas bat bba bbb bbi bbp bbs bbt bi- bia bib bii bip bis bit bpa bpb bpi bpp bps bpt bsa bsb bsi bsp bss bst bta btb bti btp bts btt ia- iaa iab iai iap ias iat iba ibb ibi ibp ibs ibt iia iib iii iip iis iit ipa ipb ipi ipp ips ipt is- isa isb isi isp iss ist ita itb iti itp its itt p-p paa pab pai pap pas pat pba pbb pbi pbp pbs pbt pia pib pii pip pis pit ppa ppb ppi ppp pps ppt ps- psa psb psi psp pss pst pt- pta ptb pti ptp pts ptt saa sab sai sap sas sat sba sbb sbi sbp sbs sbt sia sib sii sip sis sit spa spb spi spp sps spt ss- ssa ssb ssi ssp sss sst sta stb sti stp sts stt taa tab tai tap tas tat tba tbb tbi tbp tbs tbt tia tib tii tip tis tit tpa tpb tpi tpp tps tpt tsa tsb tsi tsp tss tst tta ttb tti ttp tts ttt

a-ii aaaa aaab aaai aaap aaas aaba aabb aabi aabp aabt aaib aaii aais aapa aapi aaps aapt aasa aasi aass aast aata aatt abaa abab abai abap abas abat abb- abba abbb abbi abbs abbt abia abib abis abit abpa abpi abpp abps abs- absa absi absp abss abta abts aiai aias aiba aiia aiib aipa aipi aips aisa aisb aisi aist aita aiti aits aitt apai apap apas apat apba apbs api- apia apip apis apit appa apps appt apsa apsi apss apta apti apts aptt asaa asab asai asap asas asat asba asia asii asip asis asit aspa aspi asps aspt assa assi assp asss asst asta astb asti astp asts at-t ataa atab atai atap atas atat atbs atia atip atis atit atsb atsi atst atta atti attp atts ba-i baaa baas baat baba babb babi babs baia baib bais bait bapa bapi bapp baps bapt basa basi bass bast bata bati bats batt bbas bbbb bbbs biap bias biat biba bibb bibi bibs biis bipa bipp bips bis- bisa bisp biss bist bita bits bitt bpai bpsa bpti bsaa bsap bsas bsat bspp bsts btaa btbp btps btss bttb iaaa iaai iaap iaas iaat iaba iaia iais iapa iapp iaps iapt iasa iasi iasp iata iati ibas ibat ibia ibis ibsa ibss ibtb ibts iias iiii iiis iiit iipa iisi iisp iist iita iitt ipas ipat ipba ippa ipsa ipsi ipsp ipss ipta ipts is-a isai isas isat isba isbt isia isis isit ispa isps issa issi issp isss ista isti istp ists itaa itai itap itas itat itbs itia itis itpa itsa itsi itsp itta paap paas paat paba pabt paia paib paip pais pait papa papb papi papp paps pasa pasi pasp pass past pata pati pats patt pbpa pbsa pbsp piai pias piat pibb pibi piia piip pipa pipi pipp pips pisa pisi piss pist pita piti pits pitt ppap ppib pppa pppp ppps ppss ppta ppts pptt psap psas psat psbt psia psip psis pspi pspp psps pssa psst psts ptab ptas ptsa s-ib s-ii saab saap saas saat saba sabb sabi sabs saia saip sais sait sapa sapi sapp saps sasa sasi sass sast sata satb sati sats satt sbaa sbai sbas sbbs sbia sbsa sbsi sbsp sbst siaa siab siai sias siat siba sibi sibs siit sipa sipi sipp sips sipt sisa sisi siss sist sit- sita siti sits sitt sp-a spap spas spat spia spib spip spis spit spps spsa spsp spss spst spta sptb spts ssaa ssab ssap ssas ssat ssis ssit sspa ssps sspt sssa sssb sssi ssss ssta sstb sstp ssts stab stai stap stas stat stbs stia stib stip stis stit stpp stps stsi stss taa- taas taat taba tabb tabi tabs taia taip tais tait tapa tapi tapp taps tapt tasa tasb tasi tasp tass tast tata tatb tati tats tatt tbas tbbs tbit tbsp tbst tbta tbtp tiaa tiab tias tiba tibi tibs tiit tip- tipa tipi tipp tips tipt tisa tisb tisi tiss tist tita titi titp tits titt tpap tpia tppa tppp tpsa tptp tsaa tsai tsat tsia tsis tsps tspt tssa tssi tsst tsts ttab ttbb ttss tttt

-aaa- -ista -itis a-a-p a-iii aaaai aaaas aaaip aaais aaasa aaass aaata aabaa aabba aabps aaiib aasai aasia abaab ababa ababs abaia abait abasa abasi abass abati abbai abbas abbat abbia abias abibs abiit abipa abiss abita abits absis absit abtaa aiaia ais-p aisai aissa aists aitit apapa apasa apass apast apata apati apatt apiit apipa apisa appia appii appts apsat apsis aptis as-is asaba asaia asasa asati asats asbis asiab asias asipa asist asita asits aspas aspis assab assai assas assat assia assis assts astab astap astas astat astia astis atapi ataps atats atbat atiba atsbi atsit attai attap attas attia attis baata baati babai babas babbs babia baiba baisa baisi baist baita baits bapat bapta basab basai basi- basia basis basit baspa bassa bassi basta basti basts batab batas batat batis batsa batsi batta batts bbiab biasi bibas bibbs bibia bibis bipib bisas bissa bista bitab bitat bitis bitit bitsa bitti bitts bpips bsaba bsisa bssap iabpa iapti iasis ibaba ibiai ibias ibsat iiiii iitti ipaba ipass ipiti ippai ipsi- is-as is-is isaba isaia isais isasa isat- isata isbas isias isisi isita isiti isits isitt ispat issat issia issta istab istat itabi itasa itata itati itbit itisa itisi itsas itsat itsit ittai ittti paapi paasi paast pabai pabas pabbi pabia pabpi pabst paibi paipa paisa paiss paita paiti papa- papai papas papat papia pappa pappi papps papst pasab pasib pass- passa passi pasta pasti pasts patas