-ic a-a a-c a-i aaa aac aad aah aai aak aas ac- aca acc acd ach aci ack acs ad- ada adc add adh adi adk ads aha ahc ahd ahh ahi ahk ahs ai- aia aic aid aih aii aik ais aka akc akd akh aki akk aks as- asa asc asd ash asi ask ass c-- caa cac cad cah cai cak cas cca ccc ccd cch cci cck ccs cda cdc cdd cdh cdi cdk cds ch- cha chc chd chh chi chk chs ci- cia cic cid cih cii cik cis cka ckc ckd ckh cki cks csa csc csd csh csi csk css daa dac dad dah dai dak das dca dcc dcd dci dck dcs dda ddc ddd ddh ddi ddk dds dh- dha dhc dhd dhh dhi dhk dhs di- dia dic did dih dii dik dis dka dkc dki dkk dks dsa dsc dsd dsh dsi dsk dss h-i haa hac had hah hai hak has hca hcc hcd hch hci hck hcs hda hdc hdd hdh hdi hdk hds hha hhc hhd hhh hhi hhk hhs hia hic hid hih hii hik his hka hkd hkh hki hkk hks hsa hsc hsd hsh hsi hsk hss i-d ia- iaa iac iad iah iai ias ica icc icd ich ici ick ics ida idc idd idh idi idk ids iha ihc ihd ihh ihi ihk ihs iia iic iid iih iii iis ika ikc iki ikk iks is- isa isc isd ish isi isk iss ka- kaa kac kad kah kai kak kas kca kcc kcd kch kci kck kcs kda kdc kdh kdk kds kha khh khi khk khs kia kic kid kih kii kik kis kkc kkh kki kkk kks ksa ksc ksd ksh ksi ksk kss saa sac sad sah sai sak sas sca scc scd sch sci sck scs sda sdc sdd sdh sdi sdk sds sh- sha shc shd shh shi shk shs sia sic sid sih sii sik sis sk- ska skc skd skh ski skk sks ss- ssa ssc ssd ssh ssi ssk sss