-al -ic -ol a-a a-b a-c a-i a-t aaa aab aac aag aai aak aal aan aao aap aat ab- aba abb abc abg abi abk abl abn abo abp abt ac- aca acb acc acg aci ack acl acn aco acp act ag- aga agb agc agg agi agk agl agn ago agp agt ai- aia aib aic aig aii aik ail ain aio aip ait aka akb akc akg aki akk akl akn ako akp al- ala alb alc alg ali alk all aln alo alp alt an- ana anb anc ang ani ank anl ann ano anp ant aoa aob aoc aog aoi aok aol aon aoo aop aot ap- apa apb apc apg api apk apl apn apo app apt at- ata atb atc atg ati atl atn ato atp att b-p baa bab bac bag bai bak bal ban bao bap bat bba bbb bbc bbg bbi bbk bbl bbn bbo bbp bbt bca bcb bcc bcg bci bck bcl bcn bco bcp bct bga bgb bgc bgg bgi bgk bgl bgn bgo bgp bgt bi- bia bib bic big bii bik bil bin bio bip bit bka bkb bkc bkg bkk bkl bkn bko bkp bkt bla blb blc blg bli blk bll bln blo blp blt bna bnb bnc bng bni bnk bnl bnn bno bnp bnt boa bob boc bog boi bok bol bon boo bop bot bpa bpb bpc bpg bpi bpl bpn bpo bpp bpt bta btb btc btg bti btk btl btn bto btp btt c-- caa cab cac cag cai cak cal can cao cap cat cba cbb cbc cbg cbi cbk cbl cbn cbo cbp cbt cca ccb ccc ccg cci cck ccl ccn cco ccp cct cga cgb cgc cgg cgi cgl cgn cgo cgp cgt ci- cia cib cic cig cii cik cil cin cio cip cit cka ckb ckc cki cko ckt cl- cla clb clc clg cli clk cll cln clo clp clt cn- cna cnb cnc cng cni cnl cnn cno cnp cnt co- coa cob coc cog coi cok col con coo cop cot cpa cpb cpc cpg cpi cpk cpl cpn cpo cpp cpt cta ctb ctc ctg cti ctk ctl ctn cto ctp ctt g-p gaa gab gac gag gai gak gal gan gao gap gat gba gbc gbg gbi gbk gbl gbn gbo gbp gbt gca gcb gcc gcg gci gck gcl gcn gco gcp gct gga ggb ggc ggg ggi ggn ggo ggp ggt gia gib gic gig gii gik gil gin gio gip git gka gkb gkn gko gkp gkt gla glb glc glg gli glk gll gln glo glp glt gna gnb gnc gni gnl gnn gno gnp gnt goa gob goc gog goi gok gol gon goo gop got gpa gpb gpc gpg gpi gpk gpl gpn gpo gpp gpt gta gtb gtc gtg gti gtk gtl gtn gto gtp gtt ia- iaa iab iac iag iai ial ian iao iap iat iba ibb ibc ibg ibi ibk ibl ibn ibo ibp ibt ica icb icc icg ici ick icl icn ico icp ict iga igb igc igg igi igk igl ign igo igp igt iia iib iic iii iil iin iio iip iit ika ikb ikc iki ikk ikl iko ikt il- ila ilb ilc ilg ili ilk ill iln ilo ilp ilt in- ina inb inc ing ini ink inl inn ino inp int io- ioa iob ioc iog ioi iol ion ioo iop iot ipa ipb ipc ipg ipi ipl ipn ipo ipp ipt ita itb itc itg iti itk itl itn ito itp itt k-t ka- kaa kab kac kag kai kak kal kan kao kap kat kba kbb kbc kbi kbk kbl kbn kbo kbp kca kcb kcc kcg kci kck kcl kcn kcp kct kga kgb kgc kgi kgl kgo kgp kia kib kic kig kii kik kil kin kio kip kit kkb kkc kki kkk kkl kkn kkp kkt kl- kla klb klc klg kli klo klt kn- kna knc kng kni knk knl knn kno knp knt koa kob koc kog koi kok kol kon koo kop kot kpa kpc kpi kpk kpl kpn kpo kpp kpt kta ktb ktc ktg ktk ktl ktn kto ktp ktt l-p la- laa lab lac lag lai lak lal lan lao lap lat lba lbb lbc lbg lbi lbk lbl lbo lbp lbt lca lcb lcc lcg lci lck lcl lcn lco lcp lct lga lgb lgc lgg lgi lgk lgl lgn lgo lgp lgt lia lib lic lig lii lik lil lin lio lip lit lka lkb lkg lkl lkp lkt lla llb llc llg lli llk lll lln llo llp llt lna lnb lnc lng lni lnk lnl lnn lno lnp lnt loa lob loc log loi lok lol lon loo lop lot lpa lpb lpc lpg lpi lpk lpl lpn lpo lpp lpt lta ltb ltc ltg lti ltk ltl lto ltp ltt n-i naa nab nac nag nai nak nal nan nao nap nat nba nbb nbc nbg nbi nbk nbl nbn nbo nbp nbt nca ncb ncc ncg nci nck ncl ncn nco ncp nct nga ngb ngc ngg ngi ngk ngl ngn ngo ngp ngt nia nib nic nig nii nik nil nin nio nip nit nka nkc nki nkk nkn nko nkp nkt nla nlb nlc nlg nli nlk nll nln nlo nlp nlt nna nnb nnc nng nni nnk nnl nnn nno nnp nnt no- noa nob noc nog noi nok nol non noo nop not npa npb npc npg npi npl npn npo npp npt nta ntb ntc ntg nti ntk ntn nto ntp ntt o-i oaa oab oac oag oai oak oal oan oao oap oat ob- oba obb obc obg obi obk obl obn obo obp obt oc- oca ocb occ ocg oci ock ocl ocn oco ocp oct oga ogc ogg ogi ogl ogn ogo ogp ogt oia oib oic oii oik oil oin oio oip oit