-al -er -ol -up a-a a-c aaa aac aae aal aan aao aap aar aau ac- aca acc ace acl acn aco acp acr acu aea aec aee ael aen aeo aep aer aeu al- ala alc ale all aln alo alp alr alu an- ana anc ane anl ann ano anp anr anu aoa aoc aoe aol aon aoo aop aor aou ap- apa apc ape apl apn apo app apr apu ar- ara arc are arl arn aro arp arr aru au- aua auc aue aul aun auo aup aur c-- caa cac cae cal can cao cap car cau cca ccc cce ccl ccn cco ccp ccr ccu ce- cea cec cee cel cen ceo cep cer ceu cl- cla clc cle cll cln clo clp clr clu cn- cna cnc cne cnl cnn cno cnp cnr cnu co- coa coc coe col con coo cop cor cou cpa cpc cpe cpl cpn cpo cpp cpr cpu cra crc cre crl crn cro crp crr cru cua cuc cue cul cun cuo cup cur cuu eaa eac eae eal ean eao eap ear eau ec- eca ecc ece ecl ecn eco ecr ecu eea eec eee eel een eeo eep eer ela elc ele ell eln elo elp elr elu en- ena enc ene enl enn eno enp enr enu eo- eoa eoc eoe eol eon eoo eop eor eou ep- epa epc epe epl epn epo epp epr epu era erc ere erl ern ero erp err eru eu- eua euc eue eul eun eup eur l-p la- laa lac lae lal lan lao lap lar lau lca lcc lce lcl lcn lco lcp lcr lcu lea lec lee lel len leo lep ler leu lla llc lle lll lln llo llp llr llu lna lnc lne lnl lnn lno lnp lnr lnu loa loc loe lol lon loo lop lor lou lpa lpc lpe lpl lpn lpo lpp lpr lpu lra lrc lrn lro lrp lrr lru lua luc lue lul lun luo lup lur luu naa nac nae nal nan nao nap nar nau nca ncc nce ncl ncn nco ncp ncr ncu ne- nea nec nee nel nen neo nep ner neu nla nlc nle nll nln nlo nlp nlr nlu nna nnc nne nnl nnn nno nnp nnu no- noa noc noe nol non noo nop nor nou npa npc npe npl npn npo npp npr npu nra nrc nre nrl nrn nro nrp nrr nru nua nuc nue nul nun nuo nup nur nuu oaa oac oae oal oan oao oap oar oau oc- oca occ ocl ocn oco ocp ocr ocu oea oec oee oel oen oeo oep oer ola olc ole oll oln olo olp olu on- ona onc one onl onn ono onp onr onu oo- ooa ooc ool oon ooo oop oor op- opa opc ope opl opn opo opp opr or- ora orc ore orl orn oro orp orr oru ou- oua ouc oue oul oun ouo oup our p-p paa pac pae pal pan pao pap par pau pca pcc pce pcl pcn pco pcp pcr pcu pea pec pee pel pen peo pep per peu pla plc ple pll pln plo plp plr plu pn- pna pnc pne pnl pnn pno pnp pnr pnu poa poc poe pol pon poo pop por pou ppa ppc ppe ppl ppn ppo ppp ppr ppu pra prc pre prl prn pro prp prr pru pua puc pue pul pun pup pur puu ra- raa rac rae ral ran rao rap rar rau rca rcc rce rcl rcn rco rcp rcr rcu re- rea rec ree rel ren reo rep rer reu rla rlc rle rll rln rlo rlp rlr rlu rna rnc rnn rno rnp rnr rnu roa roc roe rol ron roo rop ror rou rpa rpc rpe rpl rpn rpo rpp rpr rpu rra rrc rrl rrn rrp rrr rru rua ruc rue run ruo rup rur ruu ua- uaa uac uae ual uan uao uap uar uau uca ucc uce ucl ucn uco ucp ucr ucu uea uec uee uel uen uep uer ula ulc ule ull uln ulo ulp ulr ulu un- una unc une unl unn uno unp unr unu uoa uoc uoe uol uon uoo uop uor up- upa upc upe upn upo upp upr upu ur- ura urc ure url urn uro urp urr uru uua uuc uue uun uur uuu