-al -ic a-a a-b a-c a-i aaa aab aac aaf aag aah aai aak aal aan aar aau ab- aba abb abc abf abg abh abi abk abl abn abr abu ac- aca acb acc acf acg ach aci ack acl acn acr acu af- afa afb afc aff afg afh afi afk afl afn afr afu ag- aga agb agc agf agg agh agi agk agl agn agr agu aha ahb ahc ahf ahg ahh ahi ahk ahl ahn ahr ahu ai- aia aib aic aif aig aih aii aik ail ain air aiu aka akb akc akg akh aki akk akl akn akr aku al- ala alb alc alf alg alh ali alk all aln alr alu an- ana anb anc anf ang anh ani ank anl ann anr anu ar- ara arb arc arf arg arh ari ark arl arn arr aru au- aua aub auc auf aug auh aui auk aul aun aur b-u baa bab bac baf bag bah bai bak bal ban bar bau bba bbb bbc bbf bbg bbh bbi bbk bbl bbn bbr bbu bca bcb bcc bcf bcg bch bci bck bcl bcn bcr bcu bfa bfb bfc bff bfg bfh bfi bfl bfn bfr bfu bga bgb bgc bgf bgg bgh bgi bgk bgl bgn bgr bgu bha bhb bhc bhf bhg bhh bhi bhk bhl bhr bhu bi- bia bib bic bif big bih bii bik bil bin bir biu bka bkb bkc bkf bkg bkk bkl bkn bkr bla blb blc blf blg blh bli blk bll bln blr blu bna bnb bnc bnf bng bni bnk bnl bnn bnr bnu bra brb brf brg brh bri brk brl brn brr bru bua bub buc buf bug buh bui buk bul bun bur buu c-- caa cab cac caf cag cah cai cak cal can car cau cba cbb cbc cbf cbg cbh cbi cbk cbl cbn cbr cbu cca ccb ccc ccf ccg cch cci cck ccl ccn ccr ccu cfa cfb cfc cff cfg cfh cfi cfk cfl cfn cfr cfu cga cgb cgc cgg cgh cgi cgl cgn cgr cgu ch- cha chb chc chf chg chh chi chk chl chn chr chu ci- cia cib cic cif cig cih cii cik cil cin cir ciu cka ckb ckc ckh cki cl- cla clb clc clf clg clh cli clk cll cln clr clu cn- cna cnb cnc cnf cng cnh cni cnl cnn cnr cnu cra crb crc crf crg crh cri crk crl crn crr cru cua cub cuc cuf cug cuh cui cuk cul cun cur cuu faa fab fac faf fag fah fai fak fal fan far fau fba fbb fbc fbf fbg fbh fbi fbk fbl fbn fbr fbu fca fcb fcc fcf fcg fci fck fcl fcn fcr fcu ffa ffc fff ffg ffh ffi ffk ffl ffn ffr ffu fga fgb fgc fgf fgg fgh fgi fgl fgn fgr fha fhb fhc fhf fhg fhh fhi fhl fhn fhr fia fib fic fif fig fih fii fik fil fin fir fiu fka fkb fkc fkf fkg fki fkk fkl fla flb flc flf flg fli fll fln flr flu fna fnb fnc fnf fng fnh fni fnk fnl fnn fnr fnu fra frb frc frf frg frh fri frk frl frn frr fru fua fub fuf fug fui fuk ful fun fur fuu gaa gab gac gaf gag gah gai gak gal gan gar gau gba gbc gbf gbg gbh gbi gbk gbl gbn gbr gbu gca gcb gcc gcf gcg gch gci gck gcl gcn gcr gcu gfa gfb gfc gff gfh gfi gfk gfl gfr gga ggb ggc ggg ggh ggi ggn ggr ggu gha ghb ghc ghg ghh ghi ghl ghn ghr gia gib gic gif gig gih gii gik gil gin gir giu gka gkb gkh gkn gla glb glc glf glg glh gli glk gll gln glr glu gna gnb gnc gnf gni gnl gnn gnr gnu gra grb grc grf grg grh gri grk grl grn grr gru gu- gua gub guc guf gug gui guk gul gun gur guu h-i haa hab hac haf hag hah hai hak hal han har hau hba hbb hbc hbf hbg hbh hbi hbk hbl hbn hbr hbu hca hcb hcc hcf hcg hch hci hck hcl hcn hcr hfa hfb hfc hff hfg hfh hfi hfk hfl hfn hfr hfu hga hgb hgc hgf hgg hgh hgi hgk hgl hgn hgr hgu hha hhb hhc hhf hhg hhh hhi hhk hhl hhn hhr hhu hia hib hic hif hig hih hii hik hil hin hir hiu hka hkb hkf hkg hkh hki hkk hkl hkn hkr hku hla hlb hlc hlf hlg hlh hli hll hln hlr hlu hna hnb hnc hnf hng hnh hnk hnl hnn hnu hr- hra hrb hrc hrf hrg hrh hri hrk hrl hrn hrr hru hua hub huc huf hug huh hui huk hul hun hur huu i-f ia- iaa iab iac iaf iag iah iai ial ian iar iau iba ibb ibc ibf ibg ibh ibi ibk ibl ibn ibr ibu ica icb icc icf icg ich ici ick icl icn icr icu ifa ifb ifc iff ifg ifi ifl ifn ifr ifu iga igb igc igf igg igh igi igk igl ign igr igu iha ihb ihc ihf ihg ihh ihi ihk ihl ihn ihr ihu iia iib iic iif iih iii iil iin iir iiu ika ikb ikc ikf iki ikk ikl ikr iku il- ila ilb ilc ilf ilg ilh ili ilk ill iln ilr ilu in- ina inb inc inf ing inh ini ink inl inn inr inu ir- ira irb irc irf irg iri irk irl irn irr iru iu- iua iub iuc iug iui iur ka- kaa kab kac kaf kag kah kai kak kal kan kar kau kba kbb kbc kbf kbh kbi kbk kbl kbn kbr kbu kca kcb kcc kcg kch kci kck kcl kcn kcr kcu kfa