a-a aaa aad aak aam aas ad- ada add adk adm ads aka akd akk akm aks ama amd amk amm ams as- asa asd ask asm ass daa dad dak dam das dda ddd ddk ddm dds dka dkk dkm dks dma dmd dmk dmm dms dsa dsd dsk dsm dss ka- kaa kad kak kam kas kda kdk kdm kds kkk kkm kks kma kmd kmk kmm kms ksa ksd ksk ksm kss maa mad mak mam mas mda mdd mdk mdm mds mka mkd mkk mkm mks mma mmd mmk mmm mms msa msd msk msm mss saa sad sak sam sas sda sdd sdk sdm sds sk- ska skd skk skm sks sma smd smk smm sms ss- ssa ssd ssk ssm sss