-al -ic -ol -up a-a a-c a-i aaa aac aag aai aal aao aap aau ac- aca acc acg aci acl aco acp acu ag- aga agc agg agi agl ago agp agu ai- aia aic aig aii ail aio aip aiu al- ala alc alg ali all alo alp alu aoa aoc aog aoi aol aoo aop aou ap- apa apc apg api apl apo app apu au- aua auc aug aui aul auo aup c-- caa cac cag cai cal cao cap cau cca ccc ccg cci ccl cco ccp ccu cga cgc cgg cgi cgl cgo cgp cgu ci- cia cic cig cii cil cio cip ciu cl- cla clc clg cli cll clo clp clu co- coa coc cog coi col coo cop cou cpa cpc cpg cpi cpl cpo cpp cpu cua cuc cug cui cul cuo cup cuu g-p gaa gac gag gai gal gao gap gau gca gcc gcg gci gcl gco gcp gcu gga ggc ggg ggi ggo ggp ggu gia gic gig gii gil gio gip giu gla glc glg gli gll glo glp glu goa goc gog goi gol goo gop gou gpa gpc gpg gpi gpl gpo gpp gpu gu- gua guc gug gui gul guo gup guu ia- iaa iac iag iai ial iao iap iau ica icc icg ici icl ico icp icu iga igc igg igi igl igo igp igu iia iic iii iil iio iip iiu il- ila ilc ilg ili ill ilo ilp ilu io- ioa ioc iog ioi iol ioo iop iou ipa ipc ipg ipi ipl ipo ipp ipu iu- iua iuc iug iui iup l-p la- laa lac lag lai lal lao lap lau lca lcc lcg lci lcl lco lcp lcu lga lgc lgg lgi lgl lgo lgp lgu lia lic lig lii lil lio lip liu lla llc llg lli lll llo llp llu loa loc log loi lol loo lop lou lpa lpc lpg lpi lpl lpo lpp lpu lua luc lug lui lul luo lup luu o-i oaa oac oag oai oal oao oap oau oc- oca occ ocg oci ocl oco ocp ocu oga ogc ogg ogi ogl ogo ogp oia oic oii oil oio oip oiu ola olc olg oli oll olo olp olu oo- ooa ooc oog ooi ool ooo oop op- opa opc opg opi opl opo opp ou- oua ouc oui oul ouo oup p-p paa pac pag pai pal pao pap pau pca pcc pcg pci pcl pco pcp pcu pga pgc pgg pgi pgl pgo pgp pia pic pig pii pil pio pip piu pla plc plg pli pll plo plp plu poa poc pog poi pol poo pop pou ppa ppc ppg ppi ppl ppo ppp ppu pua puc pug pui pul pup puu ua- uaa uac uag uai ual uao uap uau uca ucc ucg uci ucl uco ucp ucu uga ugc ugg ugi ugl ugo ugp ugu uia uic uig uii uil uio uip uiu ula ulc ulg uli ull ulo ulp ulu uoa uoc uog uol uoo uop up- upa upc upg upi upo upp upu uua uuc uug uuu