-al a-a a-c aaa aac aad aah aak aal ac- aca acc acd ach ack acl ad- ada adc add adh adk adl aha ahc ahd ahh ahk ahl aka akc akd akh akk akl al- ala alc ald alh alk all c-- caa cac cad cah cak cal cca ccc ccd cch cck ccl cda cdc cdd cdh cdk cdl ch- cha chc chd chh chk chl cka ckc ckd ckh cl- cla clc cld clh clk cll daa dac dad dah dak dal dca dcc dcd dck dcl dda ddc ddd ddh ddk ddl dh- dha dhc dhd dhh dhk dhl dka dkc dkk dkl dl- dla dlc dld dlh dlk dll haa hac had hah hak hal hca hcc hcd hch hck hcl hda hdc hdd hdh hdk hdl hha hhc hhd hhh hhk hhl hka hkd hkh hkk hkl hla hlc hld hlh hll ka- kaa kac kad kah kak kal kca kcc kcd kch kck kcl kda kdc kdh kdk kdl kha khh khk kkc kkh kkk kkl kl- kla klc kld klh la- laa lac lad lah lak lal lca lcc lcd lch lck lcl lda ldc ldd ldh ldk ldl lha lhc lhd lhh lhk lka lkh lkl lla llc lld llk lll