-ic a-a a-c a-i aaa aac aad aah aai aak aar aas ac- aca acc acd ach aci ack acr acs ad- ada adc add adh adi adk adr ads aha ahc ahd ahh ahi ahk ahr ahs ai- aia aic aid aih aii aik air ais aka akc akd akh aki akk akr aks ar- ara arc ard arh ari ark arr ars as- asa asc asd ash asi ask asr ass c-- caa cac cad cah cai cak car cas cca ccc ccd cch cci cck ccr ccs cda cdc cdd cdh cdi cdk cdr cds ch- cha chc chd chh chi chk chr chs ci- cia cic cid cih cii cik cir cis cka ckc ckd ckh cki cks cra crc crd crh cri crk crr crs csa csc csd csh csi csk csr css daa dac dad dah dai dak dar das dca dcc dcd dci dck dcr dcs dda ddc ddd ddh ddi ddk ddr dds dh- dha dhc dhd dhh dhi dhk dhr dhs di- dia dic did dih dii dik dir dis dka dkc dki dkk dkr dks dra drc drd dri drk drr drs dsa dsc dsd dsh dsi dsk dsr dss h-i haa hac had hah hai hak har has hca hcc hcd hch hci hck hcr hcs hda hdc hdd hdh hdi hdk hdr hds hha hhc hhd hhh hhi hhk hhr hhs hia hic hid hih hii hik hir his hka hkd hkh hki hkk hkr hks hr- hra hrc hrd hrh hri hrk hrr hrs hsa hsc hsd hsh hsi hsk hsr hss i-d ia- iaa iac iad iah iai iar ias ica icc icd ich ici ick icr ics ida idc idd idh idi idk idr ids iha ihc ihd ihh ihi ihk ihr ihs iia iic iid iih iii iir iis ika ikc iki ikk ikr iks ir- ira irc ird iri irk irr irs is- isa isc isd ish isi isk isr iss ka- kaa kac kad kah kai kak kar kas kca kcc kcd kch kci kck kcr kcs kda kdc kdh kdk kdr kds kha khh khi khk khr khs kia kic kid kih kii kik kir kis kkc kkh kki kkk kkr kks kra krc krd kri krk krr krs ksa ksc ksd ksh ksi ksk ksr kss ra- raa rac rad rah rai rak rar ras rca rcc rcd rch rci rcr rcs rda rdc rdd rdh rdi rdr rds rh- rha rhc rhd rhh rhi rhr rhs ria ric rid rih rii rik rir ris rkc rkk rks rra rrc rrd rrh rri rrk rrr rrs rsa rsc rsd rsh rsi rsk rsr rss saa sac sad sah sai sak sar sas sca scc scd sch sci sck scr scs sda sdc sdd sdh sdi sdk sdr sds sh- sha shc shd shh shi shk shr shs sia sic sid sih sii sik sir sis sk- ska skc skd skh ski skk skr sks sr- sra src srd srh sri srk srr srs ss- ssa ssc ssd ssh ssi ssk ssr sss