oud oue ouh oui oun ouo oup our ous out p-p pcc pcd pce pch pci pcn pco pcp pcr pcs pct pcu pdc pdd pde pdh pdi pdn pdo pdp pdr pds pdt pdu pec ped pee peh pei pen peo pep per pes pet peu phc phd phe phi phn pho php phr phs pht phu pic pid pie pih pii pin pio pip pir pis pit piu pn- pnc pnd pne pnh pni pnn pno pnp pnr pns pnt pnu poc pod poe poh poi pon poo pop por pos pot pou ppc ppd ppe pph ppi ppn ppo ppp ppr pps ppt ppu prc prd pre prh pri prn pro prp prr prs prt pru ps- psc psd pse psh psi psn pso psp psr pss pst psu pt- ptc ptd pte pth pti ptn pto ptp ptr pts ptt ptu puc pud pue puh pui pun pup pur pus put puu rcc rcd rce rch rci rcn rco rcp rcr rcs rct rcu rdc rdd rde rdh rdi rdn rdo rdp rdr rds rdt rdu re- rec red ree reh rei ren reo rep rer res ret reu rh- rhc rhd rhe rhh rhi rhn rho rhp rhr rhs rht rhu ric rid rie rih rii rin rio rip rir ris rit rnc rnd rnh rni rnn rno rnp rnr rns rnt rnu roc rod roe roh roi ron roo rop ror ros rot rou rpc rpd rpe rph rpi rpn rpo rpp rpr rps rpt rpu rrc rrd rrh rri rrn rrp rrr rrs rrt rru rsc rsd rse rsh rsi rsn rso rsp rsr rss rst rsu rtc rtd rte rti rtn rto rtp rtr rts rtt rtu ruc rud rue ruh rui run ruo rup rur rus rut ruu scc scd sce sch sci scn sco scp scr scs sct scu sdc sdd sde sdh sdi sdn sdo sdp sdr sds sdt sdu se- sec sed see seh sei sen seo sep ser ses set seu sh- shc shd she shh shi shn sho shp shr shs sht shu sic sid sie sih sii sin sio sip sir sis sit siu snc snd sne sni snn sno snp snr sns snt snu soc sod soe soh soi son soo sop sor sos sot sou spc spd spe sph spi spn spo spp spr sps spt spu sr- src srd sre srh sri srn sro srp srr srs srt ss- ssc ssd sse ssh ssi ssn sso ssp ssr sss sst ssu stc std ste sth sti stn sto stp str sts stt stu suc sud sue suh sui sun suo sup sur sus sut suu tcc tcd tce tch tci tcn tco tcp tcr tcs tct tcu tdc tdd tde tdh tdi tdn tdo tdp tdr tds tdt tdu te- tec ted tee teh tei ten teo tep ter tes tet teu th- thc thd the thh thi thn tho thp thr ths tht thu tic tid tie tih tii tin tio tip tir tis tit tiu tnc tnd tne tnh tni tnn tno tnp tnr tns tnt to- toc tod toe toh toi ton too top tor tos tot tou tpc tpd tpe tph tpi tpn tpo tpp tpr tps tpt tpu trc trd tre trh tri trn tro trp trr trs trt tru tsc tsd tse tsh tsi tsn tso tsp tsr tss tst tsu ttc ttd tte tth tti ttn tto ttp ttr tts ttt ttu tuc tud tue tuh tui tun tuo tup tur tus tut tuu ucc ucd uce uch uci ucn uco ucp ucr ucs uct ucu udc udd ude udi udn udo udp udr uds udt udu uec ued uee ueh uei uen uep uer ues uet uhc uhd uhe uhh uhi uho uhp uhr uhs uht uhu uic uid uie uii uin uio uip uir uis uit uiu un- unc und une unh uni unn uno unp unr uns unt unu uoc uod uoe uon uoo uop uor uos uot up- upc upd upe uph upi upn upo upp upr ups upt upu ur- urc urd ure uri urn uro urp urr urs urt uru usc usd use ush usi usn uso usp usr uss ust usu utc utd ute uth uti utn uto utp utr uts utt utu uuc uue uun uur uus uut uuu