a-a a-c a-t aaa aac aak aat aau ac- aca acc ack act acu aka akc akk aku at- ata atc att atu au- aua auc auk aut c-- caa cac cak cat cau cca ccc cck cct ccu cka ckc ckt cta ctc ctk ctt ctu cua cuc cuk cut cuu k-t ka- kaa kac kak kat kau kca kcc kck kct kcu kkc kkk kkt kku kta ktc ktk ktt ktu kuc kuk kut kuu taa tac tak tat tau tca tcc tck tct tcu tka tkc tkk tkt tta ttc ttk ttt ttu tua tuc tuk tut tuu ua- uaa uac uak uat uau uca ucc uck uct ucu uka ukc ukk uku uta utc utk utt utu uua uuc uut uuu