-al -ic -ol a-a a-c a-i aaa aac aaf aag aai aal aan aao aau ac- aca acc acf acg aci acl acn aco acu af- afa afc aff afg afi afl afn afo afu ag- aga agc agf agg agi agl agn ago agu ai- aia aic aif aig aii ail ain aio aiu al- ala alc alf alg ali all aln alo alu an- ana anc anf ang ani anl ann ano anu aoa aoc aof aog aoi aol aon aoo aou au- aua auc auf aug aui aul aun auo c-- caa cac caf cag cai cal can cao cau cca ccc ccf ccg cci ccl ccn cco ccu cfa cfc cff cfg cfi cfl cfn cfo cfu cga cgc cgg cgi cgl cgn cgo cgu ci- cia cic cif cig cii cil cin cio ciu cl- cla clc clf clg cli cll cln clo clu cn- cna cnc cnf cng cni cnl cnn cno cnu co- coa coc cof cog coi col con coo cou cua cuc cuf cug cui cul cun cuo cuu faa fac faf fag fai fal fan fao fau fca fcc fcf fcg fci fcl fcn fco fcu ffa ffc fff ffg ffi ffl ffn ffo ffu fga fgc fgf fgg fgi fgl fgn fia fic fif fig fii fil fin fiu fla flc flf flg fli fll fln flo flu fna fnc fnf fng fni fnl fnn fnu foa foc fof fog foi fol fon foo fou fua fuf fug fui ful fun fuo fuu gaa gac gaf gag gai gal gan gao gau gca gcc gcf gcg gci gcl gcn gco gcu gfa gfc gff gfi gfl gfo gga ggc ggg ggi ggn ggo ggu gia gic gif gig gii gil gin gio giu gla glc glf glg gli gll gln glo glu gna gnc gnf gni gnl gnn gno gnu goa goc gof gog goi gol gon goo gou gu- gua guc guf gug gui gul gun guo guu i-f ia- iaa iac iaf iag iai ial ian iao iau ica icc icf icg ici icl icn ico icu ifa ifc iff ifg ifi ifl ifn ifo ifu iga igc igf igg igi igl ign igo igu iia iic iif iii iil iin iio iiu il- ila ilc ilf ilg ili ill iln ilo ilu in- ina inc inf ing ini inl inn ino inu io- ioa ioc iof iog ioi iol ion ioo iou iu- iua iuc iug iui la- laa lac laf lag lai lal lan lao lau lca lcc lcf lcg lci lcl lcn lco lcu lfa lfc lff lfg lfi lfl lfn lfo lfu lga lgc lgf lgg lgi lgl lgn lgo lgu lia lic lif lig lii lil lin lio liu lla llc llf llg lli lll lln llo llu lna lnc lng lni lnl lnn lno lnu loa loc lof log loi lol lon loo lou lua luc luf lug lui lul lun luo luu n-i naa nac naf nag nai nal nan nao nau nca ncc ncf ncg nci ncl ncn nco ncu nfa nfc nff nfi nfl nfn nfo nfu nga ngc ngf ngg ngi ngl ngn ngo ngu nia nic nif nig nii nil nin nio niu nla nlc nlf nlg nli nll nln nlo nlu nna nnc nnf nng nni nnl nnn nno nnu no- noa noc nof nog noi nol non noo nou nua nuc nug nui nul nun nuo nuu o-i oaa oac oaf oag oai oal oan oao oau oc- oca occ ocf ocg oci ocl ocn oco ocu of- ofa ofc off ofg ofi ofl ofn ofo ofu oga ogc ogf ogg ogi ogl ogn ogo oia oic oif oii oil oin oio oiu ola olc olf olg oli oll oln olo olu on- ona onc onf ong oni onl onn ono onu oo- ooa ooc oof oog ooi ool oon ooo ou- oua ouc ouf oui oul oun ouo ua- uaa uac uaf uag uai ual uan uao uau uca ucc ucf ucg uci ucl ucn uco ucu ufa ufc uff ufg ufi ufl ufn ufo ufu uga ugc ugf ugg ugi ugl ugn ugo ugu uia uic uif uig uii uil uin uio uiu ula ulc ulf ulg uli ull uln ulo ulu un- una unc unf ung uni unl unn uno unu uoa uoc uog uol uon uoo uua uuc uug uun uuu