a-ha aaaa aaah aaap aaar aaha aahz aaoo aapa aaph aapo aara aaro aarp ahah ahar ahaz ahha ahoa ahop ahor ahra ahrr aoah aopo aora apah apao apap apar apax aph- apha apo- apoo apop apor apox appa apph appr appx apra apro arah arap arar arax arh- aroa aroo aror aroz arpa arr- arra arrh arro arrr arza arzo axar axo- axoa axxo aza- azap azar azaz azo- azoo azor azra azza azzo haar haha haho haor hapa happ hara harh haro harp harr harz haxo haza hhaa hhhh hhpa hoap hoar hoax hoha hoho hoop hoor hoox hopa hopo hopp hopx hora horo horr hoxa hozo hpao hrap hrpp oahp oaph oara ohho ohoh ohra ooaa ooha ooho oooh oooo oora opah opap opar opo- opor oppa oppo opra orah orao orar oro- oror oroz orph orra orro orzo oxa- oxo- oxox oxxo ozar paap paar paaz paha paho pahp paoh paox papa papp papr par- para paro parp parr paxo paza pazo phah phar phoh phoo phox phpa phrr poar poha pooh poop poor pop- popa popo popp pora poro porr porz pozo ppap ppar ppoa pppa pppo pppp prao prar praz pro- proa proo prop prox proz raaz raha rahr raoh raop rapa raph rapp rara raro rarz raxa raza razo razr razz rhap rhoa rhoh roap roar roha rohr roop roor roox rooz ropa ropo rora roro roxa roxo roza rozz rpho rrah rrrr xaar xapo xara xhhp xoro xorp xoxo xpax xpra xxxo xxxx z-ro zaar zaha zaho zahr zapp zapx zara zaro zarr zaxo zaza zhao zhar zhoa zhor zoar zoax zohr zoo- zoop zopa zora zoro zoza zozo zzhz zzzz