a-ha a-ii aaaa aaac aaah aaai aaca aacc aach aaci aaco aagh aaha aaic aaii aaoo acaa acac acag acai acca accc acch acci acco acga acgi acha achh achi acho aci- acia acic acoa acog acoh ag-o agac agag agai agao agca agcc agco agga aggi agha agia agic agig agii agio agog agoo ahac ahah ahai ahha ahio ahoa ahog aiai aica aicc aich aiga aigo aiha aiho aiia aiic aioc aioi aoah aoca caaa caac caah cac- caca cacc cach caci caco caga cagg cagi cago caha caia caic caio caoi ccaa ccac ccag ccai ccca cccc ccci ccga ccgc ccha ccic ccii ccoc cgac cgcc cgcg chaa chac chag chah chai chao chca chch chci chha chia chic chig chih choc choh choi choo ciaa ciao cica cicc cich cici cico ciga cigi ciia ciii coag coai coca coch coco cogh cogi cogo coha coho coia cooh gach gaga gagg gagi gago gaha gahi gaia gaig gaoh gc-c gcaa gccc gcic gcii gcoa gggg gghg ghai ghia ghoi giaa giac giai gica giga gigg gigi gigo giog gioi goai goca goch goga gogh gogi gogo goha goog gooi h-ii haag haco hag- haga hagg hagh hagi hago haha haho haig hcca hccc hcch hcgh hchi hgah hggc hhaa hhgg hhhh hi-c hiaa hiag hicc hich hico higa high higi hihc hihi hiho hioc hoac hoag hoai hoca hoch hoga hogg hogh hogi hogo hoha hoho i-go iaaa iaac iaai iaca iacc iago iahc iaia icaa icac icag icai icao icca iccc icci icco icga icgc ichc ichi icho icoc igac igcc igga igia igoo ihcc iiac iica iiii iiio iioi iioo iocg ioci ioii ioio iooi iooo oaic ocac occa occc occi ocga ocha ochi ogai oggi oghi ogoa ogog ogoi ohai ohcc ohhi ohho ohia ohio ohoh oici oigo oiii ooaa ooha ooho ooia oooh oooo