-al -ol -up a-a a-c aaa aac aad aal aan aao aap aau ac- aca acc acd acl acn aco acp acu ad- ada adc add adl adn ado adp adu al- ala alc ald all aln alo alp alu an- ana anc and anl ann ano anp anu aoa aoc aod aol aon aoo aop aou ap- apa apc apd apl apn apo app apu au- aua auc aud aul aun auo aup c-- caa cac cad cal can cao cap cau cca ccc ccd ccl ccn cco ccp ccu cda cdc cdd cdl cdn cdo cdp cdu cl- cla clc cld cll cln clo clp clu cn- cna cnc cnd cnl cnn cno cnp cnu co- coa coc cod col con coo cop cou cpa cpc cpd cpl cpn cpo cpp cpu cua cuc cud cul cun cuo cup cuu daa dac dad dal dan dao dap dau dca dcc dcd dcl dcn dco dcp dcu dda ddc ddd ddl ddn ddo ddp ddu dl- dla dlc dld dll dlo dlp dlu dna dnc dnd dnl dnn dno dnp doa doc dod dol don doo dop dou dpa dpc dpd dpl dpn dpo dpp dpu dua duc dud dul dun duo dup l-p la- laa lac lad lal lan lao lap lau lca lcc lcd lcl lcn lco lcp lcu lda ldc ldd ldl ldn ldo ldp ldu lla llc lld lll lln llo llp llu lna lnc lnd lnl lnn lno lnp lnu loa loc lod lol lon loo lop lou lpa lpc lpd lpl lpn lpo lpp lpu lua luc lud lul lun luo lup luu naa nac nad nal nan nao nap nau nca ncc ncd ncl ncn nco ncp ncu nda ndc ndd ndl ndn ndo ndp ndu nla nlc nld nll nln nlo nlp nlu nna nnc nnl nnn nno nnp nnu no- noa noc nod nol non noo nop nou npa npc npd npl npn npo npp npu nua nuc nud nul nun nuo nup nuu oaa oac oad oal oan oao oap oau oc- oca occ ocd ocl ocn oco ocp ocu oda odc odd odl odn odo odp odu ola olc old oll oln olo olp olu on- ona onc ond onl onn ono onp onu oo- ooa ooc ood ool oon ooo oop op- opa opc opd opl opn opo opp ou- oua ouc oud oul oun ouo oup p-p paa pac pad pal pan pao pap pau pca pcc pcd pcl pcn pco pcp pcu pda pdc pdd pdl pdn pdo pdp pdu pla plc pld pll pln plo plp plu pn- pna pnc pnd pnl pnn pno pnp pnu poa poc pod pol pon poo pop pou ppa ppc ppd ppl ppn ppo ppp ppu pua puc pud pul pun pup puu ua- uaa uac uad ual uan uao uap uau uca ucc ucd ucl ucn uco ucp ucu uda udc udd udl udn udo udp udu ula ulc uld ull uln ulo ulp ulu un- una unc und unl unn uno unp unu uoa uoc uod uol uon uoo uop up- upa upc upd upn upo upp upu uua uuc uun uuu