-al -ol -up a-a a-c aaa aac aad aak aal aan aao aap aau ac- aca acc acd ack acl acn aco acp acu ad- ada adc add adk adl adn ado adp adu aka akc akd akk akl akn ako akp aku al- ala alc ald alk all aln alo alp alu an- ana anc and ank anl ann ano anp anu aoa aoc aod aok aol aon aoo aop aou ap- apa apc apd apk apl apn apo app apu au- aua auc aud auk aul aun auo aup c-- caa cac cad cak cal can cao cap cau cca ccc ccd cck ccl ccn cco ccp ccu cda cdc cdd cdk cdl cdn cdo cdp cdu cka ckc ckd cko cl- cla clc cld clk cll cln clo clp clu cn- cna cnc cnd cnl cnn cno cnp cnu co- coa coc cod cok col con coo cop cou cpa cpc cpd cpk cpl cpn cpo cpp cpu cua cuc cud cuk cul cun cuo cup cuu daa dac dad dak dal dan dao dap dau dca dcc dcd dck dcl dcn dco dcp dcu dda ddc ddd ddk ddl ddn ddo ddp ddu dka dkc dkk dkl dko dkp dku dl- dla dlc dld dlk dll dlo dlp dlu dna dnc dnd dnk dnl dnn dno dnp doa doc dod dok dol don doo dop dou dpa dpc dpd dpk dpl dpn dpo dpp dpu dua duc dud duk dul dun duo dup ka- kaa kac kad kak kal kan kao kap kau kca kcc kcd kck kcl kcn kcp kcu kda kdc kdk kdl kdo kdp kdu kkc kkk kkl kkn kkp kku kl- kla klc kld klo klu kn- kna knc knd knk knl knn kno knp knu koa koc kod kok kol kon koo kop kou kpa kpc kpd kpk kpl kpn kpo kpp kpu kuc kud kuk kul kun kup kuu l-p la- laa lac lad lak lal lan lao lap lau lca lcc lcd lck lcl lcn lco lcp lcu lda ldc ldd ldk ldl ldn ldo ldp ldu lka lkl lkp lla llc lld llk lll lln llo llp llu lna lnc lnd lnk lnl lnn lno lnp lnu loa loc lod lok lol lon loo lop lou lpa lpc lpd lpk lpl lpn lpo lpp lpu lua luc lud luk lul lun luo lup luu naa nac nad nak nal nan nao nap nau nca ncc ncd nck ncl ncn nco ncp ncu nda ndc ndd ndk ndl ndn ndo ndp ndu nka nkc nkk nkn nko nkp nku nla nlc nld nlk nll nln nlo nlp nlu nna nnc nnk nnl nnn nno nnp nnu no- noa noc nod nok nol non noo nop nou npa npc npd npl npn npo npp npu nua nuc nud nuk nul nun nuo nup nuu oaa oac oad oak oal oan oao oap oau oc- oca occ ocd ock ocl ocn oco ocp ocu oda odc odd odl odn odo odp odu oka okc okd okk okl oko okp oku ola olc old olk oll oln olo olp olu on- ona onc ond onk onl onn ono onp onu oo- ooa ooc ood ook ool oon ooo oop op- opa opc opd opk opl opn opo opp ou- oua ouc oud ouk oul oun ouo oup p-p paa pac pad pak pal pan pao pap pau pca pcc pcd pck pcl pcn pco pcp pcu pda pdc pdd pdk pdl pdn pdo pdp pdu pka pkc pkd pkl pkn pko pkp pku pla plc pld plk pll pln plo plp plu pn- pna pnc pnd pnk pnl pnn pno pnp pnu poa poc pod pok pol pon poo pop pou ppa ppc ppd ppk ppl ppn ppo ppp ppu pua puc pud puk pul pun pup puu ua- uaa uac uad uak ual uan uao uap uau uca ucc ucd uck ucl ucn uco ucp ucu uda udc udd udk udl udn udo udp udu uka ukc ukk ukl ukn ukp uku ula ulc uld ulk ull uln ulo ulp ulu un- una unc und unk unl unn uno unp unu uoa uoc uod uok uol uon uoo uop up- upa upc upd upk upn upo upp upu uua uuc uun uuu