-up hhh hhn hhp hhr hhs hhu hnh hnn hns hnu hph hpn hpp hpr hps hpu hr- hrh hrn hrp hrr hrs hru hsh hsn hsp hsr hss hsu huh hun hup hur hus huu nhh nhn nhp nhr nhs nhu nnh nnn nnp nns nnu nph npn npp npr nps npu nrn nrp nrr nrs nru nsh nsn nsp nsr nss nsu nuh nun nup nur nus nuu p-p phn php phr phs phu pn- pnh pnn pnp pnr pns pnu pph ppn ppp ppr pps ppu prh prn prp prr prs pru ps- psh psn psp psr pss psu puh pun pup pur pus puu rh- rhh rhn rhp rhr rhs rhu rnh rnn rnp rnr rns rnu rph rpn rpp rpr rps rpu rrh rrn rrp rrr rrs rru rsh rsn rsp rsr rss rsu ruh run rup rur rus ruu sh- shh shn shp shr shs shu snn snp snr sns snu sph spn spp spr sps spu sr- srh srn srp srr srs ss- ssh ssn ssp ssr sss ssu suh sun sup sur sus suu uhh uhp uhr uhs uhu un- unh unn unp unr uns unu up- uph upn upp upr ups upu ur- urn urp urr urs uru ush usn usp usr uss usu uun uur uus uuu