-al -ol a-a a-c aaa aac aal aam aan aao aar aau ac- aca acc acl acm acn aco acr acu al- ala alc all alm aln alo alr alu ama amc aml amm amn amo amr amu an- ana anc anl anm ann ano anr anu aoa aoc aol aom aon aoo aor aou ar- ara arc arl arm arn aro arr aru au- aua auc aul aum aun auo aur c-- caa cac cal cam can cao car cau cca ccc ccl ccm ccn cco ccr ccu cl- cla clc cll clm cln clo clr clu cma cmc cml cmm cmn cmo cmr cmu cn- cna cnc cnl cnm cnn cno cnr cnu co- coa coc col com con coo cor cou cra crc crl crm crn cro crr cru cua cuc cul cum cun cuo cur cuu la- laa lac lal lam lan lao lar lau lca lcc lcl lcm lcn lco lcr lcu lla llc lll llm lln llo llr llu lma lmc lml lmm lmn lmo lmr lmu lna lnc lnl lnm lnn lno lnr lnu loa loc lol lom lon loo lor lou lra lrc lrm lrn lro lrr lru lua luc lul lum lun luo lur luu m-o m-r maa mac mal mam man mao mar mau mc- mca mcc mcl mcm mcn mco mcr mcu mla mlc mll mlm mln mlo mlr mlu mma mmc mml mmm mmn mmo mmr mmu mna mnc mnl mnm mnn mno mnr mnu moa moc mol mom mon moo mor mou mra mrc mrl mrm mrn mro mrr mru mua muc mul mum mun mur muu naa nac nal nam nan nao nar nau nca ncc ncl ncm ncn nco ncr ncu nla nlc nll nlm nln nlo nlr nlu nma nmc nml nmm nmn nmo nmr nmu nna nnc nnl nnm nnn nno nnu no- noa noc nol nom non noo nor nou nra nrc nrl nrm nrn nro nrr nru nua nuc nul num nun nuo nur nuu oaa oac oal oam oan oao oar oau oc- oca occ ocl ocm ocn oco ocr ocu ola olc oll olm oln olo olu om- oma omc oml omm omn omo omr omu on- ona onc onl onn ono onr onu oo- ooa ooc ool oom oon ooo oor or- ora orc orl orm orn oro orr oru ou- oua ouc oul oum oun ouo our ra- raa rac ral ram ran rao rar rau rca rcc rcl rcm rcn rco rcr rcu rla rlc rll rlm rln rlo rlr rlu rma rmc rml rmm rmn rmo rmr rna rnc rnm rnn rno rnr rnu roa roc rol rom ron roo ror rou rra rrc rrl rrm rrn rrr rru rua ruc rum run ruo rur ruu ua- uaa uac ual uam uan uao uar uau uca ucc ucl ucm ucn uco ucr ucu ula ulc ull ulm uln ulo ulr ulu um- uma umc uml umm umn umo umr umu un- una unc unl unm unn uno unr unu uoa uoc uol uom uon uoo uor ur- ura urc url urm urn uro urr uru uua uuc uum uun uur uuu