-th a-a a-t aaa aad aah aak aao aar aas aat ad- ada add adh adk ado adr ads adt aha ahd ahh ahk aho ahr ahs aht aka akd akh akk ako akr aks aoa aod aoh aok aoo aor aos aot ar- ara ard arh ark aro arr ars art as- asa asd ash ask aso asr ass ast at- ata atd ath ato atr ats att daa dad dah dak dao dar das dat dda ddd ddh ddk ddo ddr dds ddt dh- dha dhd dhh dhk dho dhr dhs dht dka dkk dko dkr dks dkt doa dod doh dok doo dor dos dot dra drd drk dro drr drs drt dsa dsd dsh dsk dso dsr dss dst dta dtd dth dtk dto dtr dts dtt haa had hah hak hao har has hat hda hdd hdh hdk hdo hdr hds hdt hha hhd hhh hhk hho hhr hhs hht hka hkd hkh hkk hko hkr hks hkt hoa hod hoh hok hoo hor hos hot hr- hra hrd hrh hrk hro hrr hrs hrt hsa hsd hsh hsk hsr hss hst hta htd hth htk hto htr hts htt k-t ka- kaa kad kah kak kao kar kas kat kda kdh kdk kdo kdr kds kdt kha khh khk kho khr khs kkh kkk kkr kks kkt koa kod koh kok koo kor kos kot kra krd krk kro krr krs krt ksa ksd ksh ksk kso ksr kss kst kta kth ktk kto ktr kts ktt oaa oad oah oak oao oar oas oat oda odd odh odo odr ods odt oha ohd ohh oho ohr ohs oht oka okd okk oko okr oks oo- ooa ood ooh ook ooo oor oos oot or- ora ord orh ork oro orr ors ort os- osa osd osh osk oso osr oss ost ot- ota otd oth otk oto otr ots ott ra- raa rad rah rak rao rar ras rat rda rdd rdh rdo rdr rds rdt rh- rha rhd rhh rho rhr rhs rht rkk rko rks rkt roa rod roh rok roo ror ros rot rra rrd rrh rrk rrr rrs rrt rsa rsd rsh rsk rso rsr rss rst rta rtd rtk rto rtr rts rtt saa sad sah sak sao sar sas sat sda sdd sdh sdk sdo sdr sds sdt sh- sha shd shh shk sho shr shs sht sk- ska skd skh skk sko skr sks skt soa sod soh sok soo sor sos sot sr- sra srd srh srk sro srr srs srt ss- ssa ssd ssh ssk sso ssr sss sst sta std sth stk sto str sts stt taa tad tah tak tao tar tas tat tda tdd tdh tdk tdo tdr tds tdt th- tha thd thh thk tho thr ths tht tka tkk tko tkr tks tkt to- toa tod toh tok too tor tos tot tra trd trh trk tro trr trs trt tsa tsd tsh tsk tso tsr tss tst tta ttd tth ttk tto ttr tts ttt