a-a aaa aak aam aan aas aka akk akm akn aks ama amk amm amn ams an- ana ank anm ann ans as- asa ask asm asn ass ka- kaa kak kam kan kas kkk kkm kkn kks kma kmk kmm kms kn- kna knk knm knn ksa ksk ksm ksn kss maa mak mam man mas mka mkk mkm mkn mks mma mmk mmm mmn mms mna mnk mnm mnn mns msa msk msm msn mss naa nak nam nan nas nka nkk nkm nkn nks nma nmk nmm nmn nms nna nnk nnm nnn nns nsa nsk nsm nsn nss saa sak sam san sas sk- ska skk skm sks sma smk smm smn sms sna snk snm snn sns ss- ssa ssk ssm ssn sss