a-a aaa aah aak aan aao aar aas aav aha ahh ahk ahn aho ahr ahs ahv aka akh akk akn ako akr aks akv an- ana anh ank ann ano anr ans anv aoa aoh aok aon aoo aor aos aov ar- ara arh ark arn aro arr ars arv as- asa ash ask asn aso asr ass asv av- ava avh avk avn avo avr avs haa hah hak han hao har has hav hha hhh hhk hhn hho hhr hhs hhv hka hkh hkk hkn hko hkr hks hna hnh hnk hnn hno hns hnv hoa hoh hok hon hoo hor hos hov hr- hra hrh hrk hrn hro hrr hrs hrv hsa hsh hsk hsn hsr hss hsv hv- hva hvk hvn hvo hvr hvs hvv ka- kaa kah kak kan kao kar kas kav kha khh khk khn kho khr khs khv kkh kkk kkn kkr kks kkv kn- kna knk knn kno knr koa koh kok kon koo kor kos kra krk krn kro krr krs krv ksa ksh ksk ksn kso ksr kss ksv kva kvh kvk kvn kvo kvr kvs kvv naa nah nak nan nao nar nas nav nha nhh nhk nhn nhr nhs nhv nka nkk nkn nko nkr nks nna nnh nnk nnn nno nns nnv no- noa noh nok non noo nor nos nov nra nrk nrn nro nrr nrs nrv nsa nsh nsk nsn nso nsr nss nsv nva nvh nvk nvn nvv oaa oah oak oan oao oar oas oav oha ohh ohn oho ohr ohs oka okk oko okr oks on- ona onh onk onn ono onr ons oo- ooa ooh ook oon ooo oor oos oov or- ora orh ork orn oro orr ors orv os- osa osh osk osn oso osr oss osv ov- ova ovh ovo ovs ovv ra- raa rah rak ran rao rar ras rav rh- rha rhh rhn rho rhr rhs rhv rkk rko rks rkv rna rnh rnn rno rnr rns rnv roa roh rok ron roo ror ros rov rra rrh rrk rrn rrr rrs rsa rsh rsk rsn rso rsr rss rsv rva rvh rvn rvo rvr rvs rvv saa sah sak san sao sar sas sav sh- sha shh shk shn sho shr shs shv sk- ska skh skk sko skr sks sna snk snn sno snr sns snv soa soh sok son soo sor sos sov sr- sra srh srk srn sro srr srs srv ss- ssa ssh ssk ssn sso ssr sss ssv sva svk svn svo svr svs svv v-a vaa vah vak van vao var vas vav vh- vha vho vhs vka vn- vna vno vnr vns vnv voa voh vok von voo vor vos vov vra vrh vrk vrn vrr vrs vsa vsh vsk vsn vso vsr vss vsv vva vvo vvr vvs vvv