a-a a-b aaa aab aad aap aar aas ab- aba abb abd abp abr abs ad- ada adb add adp adr ads ap- apa apb apd app apr aps ar- ara arb ard arp arr ars as- asa asb asd asp asr ass b-p baa bab bad bap bar bas bba bbb bbd bbp bbr bbs bda bdb bdd bdp bdr bds bpa bpb bpd bpp bpr bps bra brb brd brp brr brs bsa bsb bsd bsp bsr bss daa dab dad dap dar das dba dbb dbd dbp dbr dbs dda ddb ddd ddp ddr dds dpa dpb dpd dpp dpr dps dra drb drd drp drr drs dsa dsb dsd dsp dsr dss p-p paa pab pad pap par pas pba pbb pbd pbp pbr pbs pda pdb pdd pdp pdr pds ppa ppb ppd ppp ppr pps pra prb prd prp prr prs ps- psa psb psd psp psr pss ra- raa rab rad rap rar ras rba rbb rbd rbp rbr rbs rda rdb rdd rdp rdr rds rpa rpb rpd rpp rpr rps rra rrb rrd rrp rrr rrs rsa rsb rsd rsp rsr rss saa sab sad sap sar sas sba sbb sbd sbp sbr sbs sda sdb sdd sdp sdr sds spa spb spd spp spr sps sr- sra srb srd srp srr srs ss- ssa ssb ssd ssp ssr sss

aaaa aaab aaad aaap aaar aaas aaba aabb aabd aabp aada aads aapa aaps aara aard aarp aars aasa aasd aass abaa abab abad abap abar abas abb- abba abbb abbr abbs abda abpa abpd abpp abpr abps abra abrs abs- absa absd absp abss adaa adab adad adap adar adas adba adda addd addr adds adp- adps adra adrs adsa adsr adss apap apar apas apba apbr apbs apda apdd apds appa appd appr apps apra aprs apsa apss arab arad arap arar aras arba arbs arda ards arpa arps arr- arra arrr arrs ars- arsa arsd asaa asab asad asap asar asas asba asda asds aspa aspd aspr asps asra asrs assa assd assp assr asss baaa baad baar baas baba babb babr babs bada badb badd badr bads bapa bapp baps bar- bara barb bard barr bars basa bass bbad bbas bbbb bbbs bbdd bbpr bd-r bdsd bpda bprd bpsa brab brad bras brda brds brrr brrs brsb brsr bsaa bsap bsas bsbd bspp bspr bsra bsrd bssd daab daad daap daar daas daba dabb dabp dabs dada dads dapa dapp daps dara darb dard darp darr dars dasa dasb dasd dass dbar dbas dbpd dbrs dbsa dbss dddd ddps ddss dpaa dppa dpsd draa drab drad drap drar dras drba drda drra drrs drsa drsp dsap dsba dsda dsdp dsdr dsps dsrp dsrr dssa dssp paap paar paas paba pada padd pads papa papb papp papr paps par- para pard parp parr pars pasa pasd pasp pass pbar pbpa pbrs pbsa pbsp pdas pdbs pdpa pdpr pdrs pdsa pdsd pdss ppad ppap ppar ppds pppa pppd pppp ppps ppss prad prar pras prbs prpd prps prrd prrs prsa prsd prss psap psas psbd psbr psdp psdr psds pspp pspr psps psrd psrp pssa raab raad raas raba rabb rabs rada radd radr rads rapa rapd rapp raps rara rarb rars rasa rasd rasp rass rbbb rbbr rbbs rbds rbsd rbsp rbss rdap rdas rdbp rpdp rpps rrad rras rrrr rrsp rsaa rsdd rsds rspb rsps rssa saab saad saap saar saas saba sabb sabr sabs sada sadb sadd sadr sads sapa sapp saps sara sard sarp sarr sars sasa sasd sass sbaa sbar sbas sbbs sbds sbsa sbsd sbsp sdap sdba sdds sdpr sdps sdrs sdss sp-a spad spap spar spas spdp spdr sppd spps sprd sprs spsa spsd spsp spss sras srps srsd srsp ssaa ssab ssap ssas ssbr ssdd ssdp sspa ssps ssra ssrs sssa sssb ssss

-aaa- -abad a-a-p aaaas aaasa aaass aabaa aabba aabps aabra aadas aasra abaab ababa ababs abada abara abasa abass abbad abbar abbas abbrs abrad abrar abras absar adaba adada adads adapa adara adars adasa addap addas addra addsa adpar adrad adrar adras ads-b apapa apar- apara apars apasa apass appar aprad apsar ar-ab arab- araba arabs arada arads arara arars arass arbab arbar arbas ardab ardas ardra arpad arpar arpas arras asaba asada asara asarp asasa asbad asdas aspar aspas aspra asrar assab assad assas baard baars babar babas babbs babra badar badas badpr badra baraa barab barad barar baras barba barbs barda bards barra barrs barsa barss basab basad basar baspa basra bassa braas brada brads brard brasa brass brdda brrar brrrr bsaba bssap d-a-d d-pad d-rad daada daara daasa dabar dabas dabba dabbs dabra dadap dadar dadas dadda dadra dappa daraa darab darba darbs darda dards darpa darra darrs darss dasar dasds dassa ddddd draba drabs drapa draps paara paard paarp paars pabas pabra padar padas padda padra papa- papad papar papas pappa papps para- parad paras parda pards parps parr- parra parrs parsa pasab pasar pass- passa ppads prada praps prasa prssa psapp psara psbaa pspad ra-ra raaba raads raard raasa rabab rabad rabap rabas rabba rabda radar radas rapar rappa rasar rasas raspa rasps rasra rassa rrsps sa-ra saaba saabs saada saara saasa sabar sabas sabda sabra sabsa sadad sadar sadas sadda sadra sapas sappa sapr- saraa sarab saras sarda sards sarpa sarra sarsa sasda sassa spaad spada spads sparr spars spass sprad srb-a srprb ssard ssdrs sssrb sssss

aaaaba aaraas ababda ababsa abadas abasar abassa abbasa abbass abdabs abdasa absard adabas adadds adarra adassa adbass addada adrara apabad aparas apsara apsars arabas aradas ararad araras arbra ardaas ardara ardass arraba assads assara baabaa baabar baabda babars babbar badara badass badbad badbar badr-b badrap bapara barada barads barara barbad barbar barbas barbra bardar bardas barrad barras barsar basara bassar bassra bbbbbb brapad brasar d-pads dababa dabara dabdab dadaab dadada dadara dapdap dappas daraar darara darbar darbas dardar darpas darras dasada dasara pa-dss paaras pabasa paddar papads papara pappad pappas paprad paraba parada parasa parras