-al -ol a-a a-c aaa aac aad aal aan aao aap aar ac- aca acc acd acl acn aco acp acr ad- ada adc add adl adn ado adp adr al- ala alc ald all aln alo alp alr an- ana anc and anl ann ano anp anr aoa aoc aod aol aon aoo aop aor ap- apa apc apd apl apn apo app apr ar- ara arc ard arl arn aro arp arr c-- caa cac cad cal can cao cap car cca ccc ccd ccl ccn cco ccp ccr cda cdc cdd cdl cdn cdo cdp cdr cl- cla clc cld cll cln clo clp clr cn- cna cnc cnd cnl cnn cno cnp cnr co- coa coc cod col con coo cop cor cpa cpc cpd cpl cpn cpo cpp cpr cra crc crd crl crn cro crp crr daa dac dad dal dan dao dap dar dca dcc dcd dcl dcn dco dcp dcr dda ddc ddd ddl ddn ddo ddp ddr dl- dla dlc dld dll dlo dlp dlr dna dnc dnd dnl dnn dno dnp dnr doa doc dod dol don doo dop dor dpa dpc dpd dpl dpn dpo dpp dpr dra drc drd drl drn dro drp drr l-p la- laa lac lad lal lan lao lap lar lca lcc lcd lcl lcn lco lcp lcr lda ldc ldd ldl ldn ldo ldp ldr lla llc lld lll lln llo llp llr lna lnc lnd lnl lnn lno lnp lnr loa loc lod lol lon loo lop lor lpa lpc lpd lpl lpn lpo lpp lpr lra lrc lrd lrn lro lrp lrr naa nac nad nal nan nao nap nar nca ncc ncd ncl ncn nco ncp ncr nda ndc ndd ndl ndn ndo ndp ndr nla nlc nld nll nln nlo nlp nlr nna nnc nnl nnn nno nnp no- noa noc nod nol non noo nop nor npa npc npd npl npn npo npp npr nra nrc nrd nrl nrn nro nrp nrr oaa oac oad oal oan oao oap oar oc- oca occ ocd ocl ocn oco ocp ocr oda odc odd odl odn odo odp odr ola olc old oll oln olo olp on- ona onc ond onl onn ono onp onr oo- ooa ooc ood ool oon ooo oop oor op- opa opc opd opl opn opo opp opr or- ora orc ord orl orn oro orp orr p-p paa pac pad pal pan pao pap par pca pcc pcd pcl pcn pco pcp pcr pda pdc pdd pdl pdn pdo pdp pdr pla plc pld pll pln plo plp plr pn- pna pnc pnd pnl pnn pno pnp pnr poa poc pod pol pon poo pop por ppa ppc ppd ppl ppn ppo ppp ppr pra prc prd prl prn pro prp prr ra- raa rac rad ral ran rao rap rar rca rcc rcd rcl rcn rco rcp rcr rda rdc rdd rdl rdn rdo rdp rdr rla rlc rld rll rln rlo rlp rlr rna rnc rnd rnn rno rnp rnr roa roc rod rol ron roo rop ror rpa rpc rpd rpl rpn rpo rpp rpr rra rrc rrd rrl rrn rrp rrr