a-ha a-ii aaaa aaac aaah aaai aaca aacc aach aaci aagh aaha aaic aaii acaa acac acag acai acca accc acch acci acga acgi acha achh achi aci- acia acic agac agag agai agca agcc agga aggi agha agia agic agig agii ahac ahah ahai ahha aiai aica aicc aich aiga aiha aiia aiic caaa caac caah cac- caca cacc cach caci caga cagg cagi caha caia caic ccaa ccac ccag ccai ccca cccc ccci ccga ccgc ccha ccic ccii cgac cgcc cgcg chaa chac chag chah chai chca chch chci chha chia chic chig chih ciaa cica cicc cich cici ciga cigi ciia ciii gach gaga gagg gagi gaha gahi gaia gaig gc-c gcaa gccc gcic gcii gggg gghg ghai ghia giaa giac giai gica giga gigg gigi h-ii haag hag- haga hagg hagh hagi haha haig hcca hccc hcch hcgh hchi hgah hggc hhaa hhgg hhhh hi-c hiaa hiag hicc hich higa high higi hihc hihi iaaa iaac iaai iaca iacc iahc iaia icaa icac icag icai icca iccc icci icga icgc ichc ichi igac igcc igga igia ihcc iiac iica iiii