-up h-i hhh hhi hho hhp hhr hhs hhu hih hii hio hip hir his hiu hoh hoi hoo hop hor hos hou hph hpi hpo hpp hpr hps hpu hr- hrh hri hro hrp hrr hrs hru hsh hsi hsp hsr hss hsu huh hui huo hup hur hus huu ihh ihi iho ihp ihr ihs ihu iih iii iio iip iir iis iiu io- ioh ioi ioo iop ior ios iou ipi ipo ipp ipr ips ipu ir- iri iro irp irr irs iru is- ish isi iso isp isr iss isu iu- iui iup iur ius o-i ohh ohi oho ohp ohr ohs ohu oii oio oip oir ois oiu oo- ooh ooi ooo oop oor oos op- oph opi opo opp opr ops or- orh ori oro orp orr ors oru os- osh osi oso osp osr oss osu ou- ouh oui ouo oup our ous p-p phi pho php phr phs phu pih pii pio pip pir pis piu poh poi poo pop por pos pou pph ppi ppo ppp ppr pps ppu prh pri pro prp prr prs pru ps- psh psi pso psp psr pss psu puh pui pup pur pus puu rh- rhh rhi rho rhp rhr rhs rhu rih rii rio rip rir ris roh roi roo rop ror ros rou rph rpi rpo rpp rpr rps rpu rrh rri rrp rrr rrs rru rsh rsi rso rsp rsr rss rsu ruh rui ruo rup rur rus ruu sh- shh shi sho shp shr shs shu sih sii sio sip sir sis siu soh soi soo sop sor sos sou sph spi spo spp spr sps spu sr- srh sri sro srp srr srs ss- ssh ssi sso ssp ssr sss ssu suh sui suo sup sur sus suu uhh uhi uho uhp uhr uhs uhu uii uio uip uir uis uiu uoo uop uor uos up- uph upi upo upp upr ups upu ur- uri uro urp urr urs uru ush usi uso usp usr uss usu uur uus uuu