oei oen oeo oep oer oet oia oic oid oie oii oin oio oip oir oit oiu oja ojc ojd oje oji ojo oju on- ona onc ond one oni onj onn ono onp onr ont onu oo- ooa ooc ood ooi oon ooo oop oor oot op- opa opc opd ope opi opj opn opo opp opr opt or- ora orc ord ore ori orn oro orp orr ort oru ot- ota otc otd ote oti otn oto otp otr ott otu ou- oua ouc oud oue oui oun ouo oup our out p-p paa pac pad pae pai paj pan pao pap par pat pau pca pcc pcd pce pci pcj pcn pco pcp pcr pct pcu pda pdc pdd pde pdi pdn pdo pdp pdr pdt pdu pea pec ped pee pei pen peo pep per pet peu pia pic pid pie pii pij pin pio pip pir pit piu pja pjc pjd pji pjo pjp pn- pna pnc pnd pne pni pnn pno pnp pnr pnt pnu poa poc pod poe poi pon poo pop por pot pou ppa ppc ppd ppe ppi ppj ppn ppo ppp ppr ppt ppu pra prc prd pre pri prn pro prp prr prt pru pt- pta ptc ptd pte pti ptj ptn pto ptp ptr ptt ptu pua puc pud pue pui puj pun pup pur put puu ra- raa rac rad rae rai raj ran rao rap rar rat rau rca rcc rcd rce rci rcj rcn rco rcp rcr rct rcu rda rdc rdd rde rdi rdj rdn rdo rdp rdr rdt rdu re- rea rec red ree rei ren reo rep rer ret reu ria ric rid rie rii rin rio rip rir rit rja rjc rjp rjr rna rnc rnd rni rnn rno rnp rnr rnt rnu roa roc rod roe roi roj ron roo rop ror rot rou rpa rpc rpd rpe rpi rpn rpo rpp rpr rpt rpu rra rrc rrd rri rrn rrp rrr rrt rru rta rtc rtd rte rti rtj rtn rto rtp rtr rtt rtu rua ruc rud rue rui run ruo rup rur rut ruu taa tac tad tae tai taj tan tao tap tar tat tau tca tcc tcd tce tci tcj tcn tco tcp tcr tct tcu tda tdc tdd tde tdi tdn tdo tdp tdr tdt tdu te- tea tec ted tee tei tej ten teo tep ter tet teu tia tic tid tie tii tin tio tip tir tit tiu tjc tjd tje tji tjo tjp tjr tju tna tnc tnd tne tni tnn tno tnp tnr tnt to- toa toc tod toe toi toj ton too top tor tot tou tpa tpc tpd tpe tpi tpj tpn tpo tpp tpr tpt tpu tra trc trd tre tri trn tro trp trr trt tru tta ttc ttd tte tti ttn tto ttp ttr ttt ttu tua tuc tud tue tui tuj tun tuo tup tur tut tuu ua- uaa uac uad uae uai uaj uan uao uap uar uat uau uca ucc ucd uce uci ucj ucn uco ucp ucr uct ucu uda udc udd ude udi udj udn udo udp udr udt udu uea uec ued uee uei uen uep uer uet uia uic uid uie uii uin uio uip uir uit uiu ujc uji ujo un- una unc und une uni unn uno unp unr unt unu uoa uoc uod uoe uoj uon uoo uop uor uot up- upa upc upd upe upi upj upn upo upp upr upt upu ur- ura urc urd ure uri urn uro urp urr urt uru uta utc utd ute uti utj utn uto utp utr utt utu uua uuc uue uun uur uut uuu