-al -up a-a a-c a-t aaa aac aal aan aap aar aat aau ac- aca acc acl acn acp acr act acu al- ala alc all aln alp alr alt alu an- ana anc anl ann anp anr ant anu ap- apa apc apl apn app apr apt apu ar- ara arc arl arn arp arr art aru at- ata atc atl atn atp atr att atu au- aua auc aul aun aup aur aut c-- caa cac cal can cap car cat cau cca ccc ccl ccn ccp ccr cct ccu cl- cla clc cll cln clp clr clt clu cn- cna cnc cnl cnn cnp cnr cnt cnu cpa cpc cpl cpn cpp cpr cpt cpu cra crc crl crn crp crr crt cru cta ctc ctl ctn ctp ctr ctt ctu cua cuc cul cun cup cur cut cuu l-p la- laa lac lal lan lap lar lat lau lca lcc lcl lcn lcp lcr lct lcu lla llc lll lln llp llr llt llu lna lnc lnl lnn lnp lnr lnt lnu lpa lpc lpl lpn lpp lpr lpt lpu lra lrc lrn lrp lrr lrt lru lta ltc ltl ltp ltr ltt ltu lua luc lul lun lup lur lut luu naa nac nal nan nap nar nat nau nca ncc ncl ncn ncp ncr nct ncu nla nlc nll nln nlp nlr nlt nlu nna nnc nnl nnn nnp nnt nnu npa npc npl npn npp npr npt npu nra nrc nrl nrn nrp nrr nrt nru nta ntc ntn ntp ntr ntt ntu nua nuc nul nun nup nur nut nuu p-p paa pac pal pan pap par pat pau pca pcc pcl pcn pcp pcr pct pcu pla plc pll pln plp plr plt plu pn- pna pnc pnl pnn pnp pnr pnt pnu ppa ppc ppl ppn ppp ppr ppt ppu pra prc prl prn prp prr prt pru pt- pta ptc ptl ptn ptp ptr ptt ptu pua puc pul pun pup pur put puu ra- raa rac ral ran rap rar rat rau rca rcc rcl rcn rcp rcr rct rcu rla rlc rll rln rlp rlr rlt rlu rna rnc rnn rnp rnr rnt rnu rpa rpc rpl rpn rpp rpr rpt rpu rra rrc rrl rrn rrp rrr rrt rru rta rtc rtl rtn rtp rtr rtt rtu rua ruc run rup rur rut ruu taa tac tal tan tap tar tat tau tca tcc tcl tcn tcp tcr tct tcu tla tlc tll tln tlp tlr tlt tlu tna tnc tnl tnn tnp tnr tnt tpa tpc tpl tpn tpp tpr tpt tpu tra trc trl trn trp trr trt tru tta ttc ttl ttn ttp ttr ttt ttu tua tuc tul tun tup tur tut tuu ua- uaa uac ual uan uap uar uat uau uca ucc ucl ucn ucp ucr uct ucu ula ulc ull uln ulp ulr ult ulu un- una unc unl unn unp unr unt unu up- upa upc upn upp upr upt upu ur- ura urc url urn urp urr urt uru uta utc utl utn utp utr utt utu uua uuc uun uur uut uuu