oto otp otr ots ott otu ou- oua oud ouh oui oun ouo oup our ous out p-p paa pab pad pah pai pan pao pap par pas pat pau pba pbb pbd pbi pbn pbo pbp pbr pbs pbt pbu pda pdb pdd pdh pdi pdn pdo pdp pdr pds pdt pdu pha phb phd phi phn pho php phr phs pht phu pia pib pid pih pii pin pio pip pir pis pit piu pn- pna pnb pnd pnh pni pnn pno pnp pnr pns pnt pnu poa pob pod poh poi pon poo pop por pos pot pou ppa ppb ppd pph ppi ppn ppo ppp ppr pps ppt ppu pra prb prd prh pri prn pro prp prr prs prt pru ps- psa psb psd psh psi psn pso psp psr pss pst psu pt- pta ptb ptd pth pti ptn pto ptp ptr pts ptt ptu pua pub pud puh pui pun pup pur pus put puu ra- raa rab rad rah rai ran rao rap rar ras rat rau rba rbb rbd rbh rbi rbn rbo rbp rbr rbs rbt rbu rda rdb rdd rdh rdi rdn rdo rdp rdr rds rdt rdu rh- rha rhb rhd rhh rhi rhn rho rhp rhr rhs rht rhu ria rib rid rih rii rin rio rip rir ris rit rna rnb rnd rnh rni rnn rno rnp rnr rns rnt rnu roa rob rod roh roi ron roo rop ror ros rot rou rpa rpb rpd rph rpi rpn rpo rpp rpr rps rpt rpu rra rrb rrd rrh rri rrn rrp rrr rrs rrt rru rsa rsb rsd rsh rsi rsn rso rsp rsr rss rst rsu rta rtb rtd rti rtn rto rtp rtr rts rtt rtu rua rub rud ruh rui run ruo rup rur rus rut ruu saa sab sad sah sai san sao sap sar sas sat sau sba sbb sbd sbh sbi sbn sbo sbp sbr sbs sbt sbu sda sdb sdd sdh sdi sdn sdo sdp sdr sds sdt sdu sh- sha shb shd shh shi shn sho shp shr shs sht shu sia sib sid sih sii sin sio sip sir sis sit siu sna snb snd sni snn sno snp snr sns snt snu soa sob sod soh soi son soo sop sor sos sot sou spa spb spd sph spi spn spo spp spr sps spt spu sr- sra srb srd srh sri srn sro srp srr srs srt ss- ssa ssb ssd ssh ssi ssn sso ssp ssr sss sst ssu sta stb std sth sti stn sto stp str sts stt stu sua sub sud suh sui sun suo sup sur sus sut suu taa tab tad tah tai tan tao tap tar tas tat tau tba tbb tbd tbh tbi tbn tbo tbp tbr tbs tbt tbu tda tdb tdd tdh tdi tdn tdo tdp tdr tds tdt tdu th- tha thb thd thh thi thn tho thp thr ths tht thu tia tib tid tih tii tin tio tip tir tis tit tiu tna tnb tnd tnh tni tnn tno tnp tnr tns tnt to- toa tob tod toh toi ton too top tor tos tot tou tpa tpb tpd tph tpi tpn tpo tpp tpr tps tpt tpu tra trb trd trh tri trn tro trp trr trs trt tru tsa tsb tsd tsh tsi tsn tso tsp tsr tss tst tsu tta ttb ttd tth tti ttn tto ttp ttr tts ttt ttu tua tub tud tuh tui tun tuo tup tur tus tut tuu ua- uaa uab uad uah uai uan uao uap uar uas uat uau uba ubb ubh ubi ubn ubo ubp ubr ubs ubt ubu uda udb udd udi udn udo udp udr uds udt udu uha uhb uhd uhh uhi uho uhp uhr uhs uht uhu uia uib uid uii uin uio uip uir uis uit uiu un- una unb und unh uni unn uno unp unr uns unt unu uoa uob uod uon uoo uop uor uos uot up- upa upb upd uph upi upn upo upp upr ups upt upu ur- ura urb urd uri urn uro urp urr urs urt uru usa usb usd ush usi usn uso usp usr uss ust usu uta utb utd uth uti utn uto utp utr uts utt utu uua uun uur uus uut uuu