-vac a-ha a-ya aaaa aaac aaah aaav aaca aacc aach aacv aacy aagh aaha aava acaa acac acag acca accc acch accy acga acha achh achy acvv agac agag agav agay agca agcc agcy agga aggy agha agva agya ahac ahah ahha ahva avay avcc avva avvy ayah ayay ayca ayya caaa caac caah cac- caca cacc cach caga cagg cagy caha cava cavy ccaa ccac ccag ccca cccc cccv ccga ccgc ccha cchy cgac cgcc cgcg chaa chac chag chah chav chay chca chch chha chy- chyc cvac cvca cvcc cya- cyaa cyc- cyca cycc cygh cyy- cyyc gach gacy gaga gagg gaha gava gaya gc-c gcaa gccc gggg gghg gvvv haag hag- haga hagg hagh haha hava havy haya hcca hccc hcch hcgh hgah hggc hhaa hhgg hhhh hvac hvcc hy-v hygh vaca vach vag- vaga vagg vava vaya vgcc vhhh vvvv vych yacc yacy yaga yava yaya yccc ycch yhvh yyyy