a-a a-b a-i aaa aab aah aai aao aap aar ab- aba abb abh abi abo abp abr aha ahb ahh ahi aho ahp ahr ai- aia aib aih aii aio aip air aoa aob aoh aoi aoo aop aor ap- apa apb aph api apo app apr ar- ara arb arh ari aro arp arr b-p baa bab bah bai bao bap bar bba bbb bbh bbi bbo bbp bbr bha bhb bhh bhi bho bhp bhr bi- bia bib bih bii bio bip bir boa bob boh boi boo bop bor bpa bpb bph bpi bpo bpp bpr bra brb brh bri bro brp brr h-i haa hab hah hai hao hap har hba hbb hbh hbi hbo hbp hbr hha hhb hhh hhi hho hhp hhr hia hib hih hii hio hip hir hoa hob hoh hoi hoo hop hor hpa hpb hph hpi hpo hpp hpr hr- hra hrb hrh hri hro hrp hrr ia- iaa iab iah iai iao iap iar iba ibb ibh ibi ibo ibp ibr iha ihb ihh ihi iho ihp ihr iia iib iih iii iio iip iir io- ioa iob ioh ioi ioo iop ior ipa ipb ipi ipo ipp ipr ir- ira irb iri iro irp irr o-i oaa oab oah oai oao oap oar ob- oba obb obh obi obo obp obr oha ohh ohi oho ohp ohr oia oib oii oio oip oir oo- ooa oob ooh ooi ooo oop oor op- opa opb oph opi opo opp opr or- ora orb orh ori oro orp orr p-p paa pab pah pai pao pap par pba pbb pbi pbo pbp pbr pha phb phi pho php phr pia pib pih pii pio pip pir poa pob poh poi poo pop por ppa ppb pph ppi ppo ppp ppr pra prb prh pri pro prp prr ra- raa rab rah rai rao rap rar rba rbb rbh rbi rbo rbp rbr rh- rha rhb rhh rhi rho rhp rhr ria rib rih rii rio rip rir roa rob roh roi roo rop ror rpa rpb rph rpi rpo rpp rpr rra rrb rrh rri rrp rrr

a-ha a-ii aaaa aaab aaah aaai aaap aaar aaba aabb aabh aabi aabp aaha aaib aaii aaoo aapa aaph aapi aapo aara aari aaro aarp abaa abab abai abap abar abb- abba abbb abbi abbo abbr abha abhi abho abhr abia abib abir aboa abob aboh aboo abor abpa abpi abpp abpr abra abri abro ahab ahah ahai ahar ahha ahio ahip ahir ahoa ahop ahor ahra ahrr aiai aiba aibo aiha aiho aiia aiib aiir aioi aipa aiph aipi aira airh airi airo airp aoah aoba aopo aora aorb apah apai apao apap apar apba apbr aph- apha api- apia apio apip apo- apoo apop apor appa apph appr apra apri apro arab arah arai arap arar arba arbh arbi arh- aria arib arii ario arip aroa arob aroi aroo aror arpa arpi arr- arra arrh arri arro arrr ba-i baaa baah baar baba babb babi babo babr baha bahi baho bahr baia baib baio bair baoh bapa bapi bapp bar- bara barb barh bari baro barr bbbb bbpr bhai bhao bhar bhir bhoi bhor bhra biao biap biar biba bibb bibi bibo biha bihi bio- bioi bipa bipp bira birb biri biro birr boab boai boar boba bobb bobi bobo boha boho bohr boi- boii boob booh boop boor bopa bopp bor- bora borh bori boro borr bpai brab brah brai brao bria brih brio broa brob broh broo bror brrr h-ii haab haar haba habi habo haha haho hair haor hapa hapi happ hara harh hari haro harp harr hbar hbio hhaa hhhh hhip hhpa hiaa hiab hiar hiba hibi hihi hiho hiob hipo hipp hira hiri hiro hoai hoap hoar hoba hobo hoha hoho hoip hoir hoop hoor hopa hopi hopo hopp hora hori horo horr hpao hrap hrib hrip hrob hrpp iaaa iaai iaap iaba iaia iapa iapp iara ibar ibia ibra ibri ibro ihab ihba ihob ihop ihpa ihra iiii iiio iioi iioo iiop iipa iira ioba iobi ioii ioio iooi iooo iora iori ipba iphr ipoh ipop ippa ippo ippr ipri irai irao irap irar irbp iri- iria irio irip irob iroh irop irpa irra irri oahp oaph oapi oara obai obba obbo obia oboi obor obra obrh obri obro ohai ohba ohhi ohho ohia ohio ohob ohoh ohra oiba oiii oira ooaa ooba oobi ooha ooho ooia oooh oooo oora opah opap opar ophi opia opii opio opo- opor oppa oppi oppo opra orab orah orai orao orar orba orbb orbi orbo ori- oria orio oro- oror orph orpi orra orri orro paap paar paba paha pahi paho pahp paia paib paio paip pair paoh papa papb papi papp papr par- para pari paro parp parr pbar pbpa phah phai phar phi- phip phob phoh phoo phpa phrr piai piao pibb pibi piha piia piip piob pipa pipi pipo pipp pira piri piro pirr poar poba pobo poha poia poio pooh poop poor pop- popa popi popo popp pora porb pori poro porr ppap ppar pphi ppib ppih ppoa pppa pppo pppp prai prao prar pri- pria prii pro- proa prob proo prop prri raab raba rabb rabi rabo raha rahi rahr raia raii raip rair raob raoh raop rapa raph rapi rapp rara rarb rari raro rbbb rbbr rboh rhap rhib rhio rhoa rhob rhoh riaa riab riah riai rib- riba ribo riha riho riia ripa ripi ripp ripr riri roab roap roar rob- roba robb robi robo roha rohr roia roio roir roob rooi roop roor ropa ropo rora rori roro rpho rpii rpob rrah rrrr

-aaa- a-a-p a-iii aaaah aaaai aaaip aabaa aabba aabra aahaa aaiha aaiib aarah aaria aaroh aarop abaab ababa abaia abair abapo abara abari abbai abbar abbia abhai abhar abhor abiha abio- abipa abira aboab abobo aboha abora abrar ahaia ahair ahhaa ahhha ahira ahiri ahoah ahoop ahora ahrab ahrar aiaia aibar aiboa aihar aipah airai airba