-hou a-ha a-ya a-yo aaaa aaab aaah aaba aabb aabh aaby aagh aaha aaoo abaa abab abag abau abay abb- abba abbb abbo abby abha abho aboa abob aboh aboo abou aboy abua abug abuy abyy ag-o agag agao agau agay agba agbo agga aggu aggy agha agob agog agoo agou agua aguy agya ahab ahah ahau ahha ahoa ahog ahoy ahua ahug ahuy aoah aoba auaa auby auga augy auoy auug auyo ay-o ayah ayao ayay ayoo ayou ayub ayuh ayya baaa baah baba babb babo babu baby baga bagg bagh bago bagy baha baho bahu baoh bau- baug baya bayg bayh bayo bayu bbau bbay bbbb bbga bboy bbyo bhag bhao bhog bhoy bhuu boab boag boba bobb bobo bobu boby boga bogg bogh bogo bogy boha boho bohu bohy boob boog booh boua bouh bouy boya boyg boyo buba bubb bubo bubu buga bugg bugh bugo buha buho buhy buoy buyo buyu bygg bygo byoa byob gaba gabb gabo gabu gaby gaga gagg gago gagu gaha gaoh gaua gaub gaya gayo gbag gbbo gggg gghg ghug goba gobo goby goga gogh gogo goha gohb goog gou- goug gouy goya guaa guag guao guay guba gubb gubu guby guga gugb gugg gugh gugu guha guyu gyau gyuu haab haag haba habo habu haby hag- haga hagg hagh hago haha haho hau- haug hauy haya hayu hbag hgah hhaa hhgg hhhh hoag hoay hoba hobo hoby hoga hogg hogh hogo hogu hoha hoho hoya huah huba hubb hubo huby hugg hugh hugo hugy huhu huub huya hybo hygh hyo- hyua oaau oahu obay obba obbo obby oboy obuh ogb ogba oggy ogoa ogog ogou ohau ohba ohho ohob ohoh ohyo ooaa ooba ooby ooha ooho oooh oooo ough ouu- ouya oyou uaua ubay ubba ubbo ugab ugao uggo uguu uhoh uhuh uuuu yaba yabo yaga yago yaho yahu yaou yaya yayo yayu yguo yhou yoba yobo yoga yogh yogo yoho youa youb yoyo yuba yubu yuga yugg yugh yugo yugu yuya yuyu yyyy