a-ha aaaa aaaf aaah aaap aaar aafa aaff aaha aahz aaoo aapa aaph aapo aara aaro aarp afaa afao afap afar affa affo afoa afoo afor afpa afr- afra afro ahah ahar ahaz ahfa ahha ahoa ahop ahor ahra ahrr aoah aopo aora apah apao apap apar apfa apfo aph- apha apo- apof apoo apop apor appa apph appr apra apro araf arah arap arar arfa arff arh- aroa aroo aror aroz arpa arr- arra arrh arro arrr arza arzo aza- azap azar azaz azo- azof azoo azor azra azza azzo faaa faah faap fafa faff fafo faha fahr fapa fapp fara faro farp farr farz faza ffar ffff ffrr foaf foar fofo fohr foof fopp for- fora foro forr foza fpaa fpra fprf frap froh frop haaf haar haff haha haho haor hapa happ hara harf harh haro harp harr harz haza hhaa hhhh hhof hhpa hoap hoar hoff hoha hoho hoof hoop hoor hopa hopf hopo hopp hora horo horr hozo hpao hrap hrpp oafo oahp oaph oara ofah off- offa offh offo offr ofor ofoz ofra ohho ohoh ohra ooaa ooff ooha ooho oooh oooo oora opah opap opar opo- opor oppa oppo opra orah orao orar orff oro- orof oror oroz orph orra orro orzo ozar paap paar paaz pafa paff paha paho pahp paoh papa papp papr par- para parf paro parp parr paza pazo pfaa pfff pffr pfra phah phar phoh phoo phpa phrr poar poff poha poof pooh poop poor pop- popa popo popp pora poro porr porz pozo ppap ppar ppfa ppoa pppa pppo pppp pprf prao prar praz pro- proa prof proo prop proz raaf raaz rafa raff rafz raha rahr raoh raop rapa raph rapp rara rarf raro rarz raza razo razr razz rhap rhoa rhoh roaf roap roar roff rofo roha rohr roof roop roor rooz ropa ropo rora roro roza rozz rpho rpof rrah rrrr z-ro zaar zaha zaho zahr zapf zapp zara zarf zaro zarr zaza zhao zhar zhoa zhor zoar zoff zohr zoo- zoop zopa zopf zora zoro zoza zozo zzhz zzzz