-up hhh hho hhp hhs hhu hhy hoh hoo hop hos hou hoy hph hpo hpp hps hpu hpy hsh hsp hss hsu hsy huh huo hup hus huu huy hy- hyh hyo hyp hys hyy ohh oho ohp ohs ohu oo- ooh ooo oop oos op- oph opo opp ops opy os- osh oso osp oss osu ou- ouh ouo oup ous oyo oys p-p pho php phs phu phy poh poo pop pos pou poy pph ppo ppp pps ppu ps- psh pso psp pss psu psy puh pup pus puu puy py- pyo pys pyu sh- shh sho shp shs shu shy soh soo sop sos sou soy sph spo spp sps spu spy ss- ssh sso ssp sss ssu suh suo sup sus suu suy sy- syh syp sys syu uhh uho uhp uhs uhu uhy uoo uop uos up- uph upo upp ups upu ush uso usp uss usu uus uuu uyo uys uyu yhs yhu yoo yop yos you yoy ypo yps ypu yso ysp yss ysu ysy yuh yuo yup yus yuu yuy yys yyu yyy