oto otp otr ots ott otu ou- oua oud oue ouh oui oul ouo oup our ous out p-p paa pad pae pah pai pal pao pap par pas pat pau pda pdd pde pdh pdi pdl pdo pdp pdr pds pdt pdu pea ped pee peh pei pel peo pep per pes pet peu pha phd phe phi phl pho php phr phs pht phu pia pid pie pih pii pil pio pip pir pis pit piu pla pld ple plh pli pll plo plp plr pls plt plu poa pod poe poh poi pol poo pop por pos pot pou ppa ppd ppe pph ppi ppl ppo ppp ppr pps ppt ppu pra prd pre prh pri prl pro prp prr prs prt pru ps- psa psd pse psh psi psl pso psp psr pss pst psu pt- pta ptd pte pth pti ptl pto ptp ptr pts ptt ptu pua pud pue puh pui pul pup pur pus put puu ra- raa rad rae rah rai ral rao rap rar ras rat rau rda rdd rde rdh rdi rdl rdo rdp rdr rds rdt rdu re- rea red ree reh rei rel reo rep rer res ret reu rh- rha rhd rhe rhh rhi rhl rho rhp rhr rhs rht rhu ria rid rie rih rii ril rio rip rir ris rit rla rld rle rlh rli rll rlo rlp rlr rls rlt rlu roa rod roe roh roi rol roo rop ror ros rot rou rpa rpd rpe rph rpi rpl rpo rpp rpr rps rpt rpu rra rrd rrh rri rrl rrp rrr rrs rrt rru rsa rsd rse rsh rsi rsl rso rsp rsr rss rst rsu rta rtd rte rti rtl rto rtp rtr rts rtt rtu rua rud rue ruh rui ruo rup rur rus rut ruu saa sad sae sah sai sal sao sap sar sas sat sau sda sdd sde sdh sdi sdl sdo sdp sdr sds sdt sdu se- sea sed see seh sei sel seo sep ser ses set seu sh- sha shd she shh shi shl sho shp shr shs sht shu sia sid sie sih sii sil sio sip sir sis sit siu sla sld sle slh sli sll slo slp slr sls slt slu soa sod soe soh soi sol soo sop sor sos sot sou spa spd spe sph spi spl spo spp spr sps spt spu sr- sra srd sre srh sri srl sro srp srr srs srt ss- ssa ssd sse ssh ssi ssl sso ssp ssr sss sst ssu sta std ste sth sti stl sto stp str sts stt stu sua sud sue suh sui sul suo sup sur sus sut suu taa tad tae tah tai tal tao tap tar tas tat tau tda tdd tde tdh tdi tdl tdo tdp tdr tds tdt tdu te- tea ted tee teh tei tel teo tep ter tes tet teu th- tha thd the thh thi thl tho thp thr ths tht thu tia tid tie tih tii til tio tip tir tis tit tiu tla tld tle tlh tli tll tlo tlp tlr tls tlt tlu to- toa tod toe toh toi tol too top tor tos tot tou tpa tpd tpe tph tpi tpl tpo tpp tpr tps tpt tpu tra trd tre trh tri trl tro trp trr trs trt tru tsa tsd tse tsh tsi tsl tso tsp tsr tss tst tsu tta ttd tte tth tti ttl tto ttp ttr tts ttt ttu tua tud tue tuh tui tul tuo tup tur tus tut tuu ua- uaa uad uae uah uai ual uao uap uar uas uat uau uda udd ude udi udl udo udp udr uds udt udu uea ued uee ueh uei uel uep uer ues uet uha uhd uhe uhh uhi uhl uho uhp uhr uhs uht uhu uia uid uie uii uil uio uip uir uis uit uiu ula uld ule uli ull ulo ulp ulr uls ult ulu uoa uod uoe uol uoo uop uor uos uot up- upa upd upe uph upi upo upp upr ups upt upu ur- ura urd ure uri url uro urp urr urs urt uru usa usd use ush usi usl uso usp usr uss ust usu uta utd ute uth uti utl uto utp utr uts utt utu uua uue uur uus uut uuu