-al -ic -ol -up a-a a-c a-i aaa aac aag aai aal aan aao aap aau ac- aca acc acg aci acl acn aco acp acu ag- aga agc agg agi agl agn ago agp agu ai- aia aic aig aii ail ain aio aip aiu al- ala alc alg ali all aln alo alp alu an- ana anc ang ani anl ann ano anp anu aoa aoc aog aoi aol aon aoo aop aou ap- apa apc apg api apl apn apo app apu au- aua auc aug aui aul aun auo aup c-- caa cac cag cai cal can cao cap cau cca ccc ccg cci ccl ccn cco ccp ccu cga cgc cgg cgi cgl cgn cgo cgp cgu ci- cia cic cig cii cil cin cio cip ciu cl- cla clc clg cli cll cln clo clp clu cn- cna cnc cng cni cnl cnn cno cnp cnu co- coa coc cog coi col con coo cop cou cpa cpc cpg cpi cpl cpn cpo cpp cpu cua cuc cug cui cul cun cuo cup cuu g-p gaa gac gag gai gal gan gao gap gau gca gcc gcg gci gcl gcn gco gcp gcu gga ggc ggg ggi ggn ggo ggp ggu gia gic gig gii gil gin gio gip giu gla glc glg gli gll gln glo glp glu gna gnc gni gnl gnn gno gnp gnu goa goc gog goi gol gon goo gop gou gpa gpc gpg gpi gpl gpn gpo gpp gpu gu- gua guc gug gui gul gun guo gup guu ia- iaa iac iag iai ial ian iao iap iau ica icc icg ici icl icn ico icp icu iga igc igg igi igl ign igo igp igu iia iic iii iil iin iio iip iiu il- ila ilc ilg ili ill iln ilo ilp ilu in- ina inc ing ini inl inn ino inp inu io- ioa ioc iog ioi iol ion ioo iop iou ipa ipc ipg ipi ipl ipn ipo ipp ipu iu- iua iuc iug iui iup l-p la- laa lac lag lai lal lan lao lap lau lca lcc lcg lci lcl lcn lco lcp lcu lga lgc lgg lgi lgl lgn lgo lgp lgu lia lic lig lii lil lin lio lip liu lla llc llg lli lll lln llo llp llu lna lnc lng lni lnl lnn lno lnp lnu loa loc log loi lol lon loo lop lou lpa lpc lpg lpi lpl lpn lpo lpp lpu lua luc lug lui lul lun luo lup luu n-i naa nac nag nai nal nan nao nap nau nca ncc ncg nci ncl ncn nco ncp ncu nga ngc ngg ngi ngl ngn ngo ngp ngu nia nic nig nii nil nin nio nip niu nla nlc nlg nli nll nln nlo nlp nlu nna nnc nng nni nnl nnn nno nnp nnu no- noa noc nog noi nol non noo nop nou npa npc npg npi npl npn npo npp npu nua nuc nug nui nul nun nuo nup nuu o-i oaa oac oag oai oal oan oao oap oau oc- oca occ ocg oci ocl ocn oco ocp ocu oga ogc ogg ogi ogl ogn ogo ogp oia oic oii oil oin oio oip oiu ola olc olg oli oll oln olo olp olu on- ona onc ong oni onl onn ono onp onu oo- ooa ooc oog ooi ool oon ooo oop op- opa opc opg opi opl opn opo opp ou- oua ouc oui oul oun ouo oup p-p paa pac pag pai pal pan pao pap pau pca pcc pcg pci pcl pcn pco pcp pcu pga pgc pgg pgi pgl pgn pgo pgp pia pic pig pii pil pin pio pip piu pla plc plg pli pll pln plo plp plu pn- pna pnc png pni pnl pnn pno pnp pnu poa poc pog poi pol pon poo pop pou ppa ppc ppg ppi ppl ppn ppo ppp ppu pua puc pug pui pul pun pup puu ua- uaa uac uag uai ual uan uao uap uau uca ucc ucg uci ucl ucn uco ucp ucu uga ugc ugg ugi ugl ugn ugo ugp ugu uia uic uig uii uil uin uio uip uiu ula ulc ulg uli ull uln ulo ulp ulu un- una unc ung uni unl unn uno unp unu uoa uoc uog uol uon uoo uop up- upa upc upg upi upn upo upp upu uua uuc uug uun uuu