-al -er -up a-a a-c a-t aaa aac aad aae aal aap aar aat aau ac- aca acc acd ace acl acp acr act acu ad- ada adc add ade adl adp adr adt adu aea aec aed aee ael aep aer aet aeu al- ala alc ald ale all alp alr alt alu ap- apa apc apd ape apl app apr apt apu ar- ara arc ard are arl arp arr art aru at- ata atc atd ate atl atp atr att atu au- aua auc aud aue aul aup aur aut c-- caa cac cad cae cal cap car cat cau cca ccc ccd cce ccl ccp ccr cct ccu cda cdc cdd cde cdl cdp cdr cdt cdu ce- cea cec ced cee cel cep cer cet ceu cl- cla clc cld cle cll clp clr clt clu cpa cpc cpd cpe cpl cpp cpr cpt cpu cra crc crd cre crl crp crr crt cru cta ctc ctd cte ctl ctp ctr ctt ctu cua cuc cud cue cul cup cur cut cuu daa dac dad dae dal dap dar dat dau dca dcc dcd dce dcl dcp dcr dct dcu dda ddc ddd dde ddl ddp ddr ddt ddu de- dea dec ded dee del dep der det deu dl- dla dlc dld dle dll dlp dlr dlt dlu dpa dpc dpd dpe dpl dpp dpr dpt dpu dra drc drd dre drl drp drr drt dru dta dtc dtd dte dtl dtp dtr dtt dtu dua duc dud due dul dup dur dut eaa eac ead eae eal eap ear eat eau ec- eca ecc ecd ece ecl ecr ect ecu ed- eda edc edd ede edl edp edr edt edu eea eec eed eee eel eep eer eet ela elc eld ele ell elp elr elt elu ep- epa epc epd epe epl epp epr ept epu era erc erd ere erl erp err ert eru eta etc etd ete etl etp etr ett etu eu- eua euc eud eue eul eup eur eut l-p la- laa lac lad lae lal lap lar lat lau lca lcc lcd lce lcl lcp lcr lct lcu lda ldc ldd lde ldl ldp ldr ldt ldu lea lec led lee lel lep ler let leu lla llc lld lle lll llp llr llt llu lpa lpc lpd lpe lpl lpp lpr lpt lpu lra lrc lrd lrp lrr lrt lru lta ltc ltd lte ltl ltp ltr ltt ltu lua luc lud lue lul lup lur lut luu p-p paa pac pad pae pal pap par pat pau pca pcc pcd pce pcl pcp pcr pct pcu pda pdc pdd pde pdl pdp pdr pdt pdu pea pec ped pee pel pep per pet peu pla plc pld ple pll plp plr plt plu ppa ppc ppd ppe ppl ppp ppr ppt ppu pra prc prd pre prl prp prr prt pru pt- pta ptc ptd pte ptl ptp ptr ptt ptu pua puc pud pue pul pup pur put puu ra- raa rac rad rae ral rap rar rat rau rca rcc rcd rce rcl rcp rcr rct rcu rda rdc rdd rde rdl rdp rdr rdt rdu re- rea rec red ree rel rep rer ret reu rla rlc rld rle rll rlp rlr rlt rlu rpa rpc rpd rpe rpl rpp rpr rpt rpu rra rrc rrd rrl rrp rrr rrt rru rta rtc rtd rte rtl rtp rtr rtt rtu rua ruc rud rue rup rur rut ruu taa tac tad tae tal tap tar tat tau tca tcc tcd tce tcl tcp tcr tct tcu tda tdc tdd tde tdl tdp tdr tdt tdu te- tea tec ted tee tel tep ter tet teu tla tlc tld tle tll tlp tlr tlt tlu tpa tpc tpd tpe tpl tpp tpr tpt tpu tra trc trd tre trl trp trr trt tru tta ttc ttd tte ttl ttp ttr ttt ttu tua tuc tud tue tul tup tur tut tuu ua- uaa uac uad uae ual uap uar uat uau uca ucc ucd uce ucl ucp ucr uct ucu uda udc udd ude udl udp udr udt udu uea uec ued uee uel uep uer uet ula ulc uld ule ull ulp ulr ult ulu up- upa upc upd upe upp upr upt upu ur- ura urc urd ure url urp urr urt uru uta utc utd ute utl utp utr utt utu uua uuc uue uur uut uuu