-al a-a a-b a-i a-t aaa aab aae aag aai aak aal aan aap aas aat ab- aba abb abe abg abi abk abl abn abp abs abt aea aeb aee aeg aei aek ael aen aep aes aet ag- aga agb age agg agi agk agl agn agp ags agt ai- aia aib aie aig aii aik ail ain aip ais ait aka akb ake akg aki akk akl akn akp aks al- ala alb ale alg ali alk all aln alp als alt an- ana anb ane ang ani ank anl ann anp ans ant ap- apa apb ape apg api apk apl apn app aps apt as- asa asb ase asg asi ask asl asn asp ass ast at- ata atb ate atg ati atl atn atp ats att b-p baa bab bae bag bai bak bal ban bap bas bat bba bbb bbe bbg bbi bbk bbl bbn bbp bbs bbt be- bea beb bee beg bei bek bel ben bep bes bet bga bgb bge bgg bgi bgk bgl bgn bgp bgs bgt bi- bia bib bie big bii bik bil bin bip bis bit bka bkb bke bkg bkk bkl bkn bkp bks bkt bla blb ble blg bli blk bll bln blp bls blt bna bnb bne bng bni bnk bnl bnn bnp bns bnt bpa bpb bpe bpg bpi bpl bpn bpp bps bpt bsa bsb bse bsg bsi bsk bsl bsn bsp bss bst bta btb bte btg bti btk btl btn btp bts btt eaa eab eae eag eai eak eal ean eap eas eat eba ebb ebe ebg ebi ebk ebl ebn ebp ebs ebt eea eeb eee eeg eek eel een eep ees eet ega egb ege egg egi egl egn egp egs egt eia eib eie eig eii eik eil ein eip eis eit eka ekb eke ekg eki ekl ekp eks ekt ela elb ele elg eli elk ell eln elp els elt en- ena enb ene eng eni enk enl enn enp ens ent ep- epa epb epe epg epi epl epn epp eps ept es- esa esb ese esg esi esk esl esn esp ess est eta etb ete etg eti etk etl etn etp ets ett g-p gaa gab gae gag gai gak gal gan gap gas gat gba gbe gbg gbi gbk gbl gbn gbp gbs gbt ge- gea geb gee geg gei gek gel gen gep ges get gga ggb ggg ggi ggn ggp ggs ggt gia gib gie gig gii gik gil gin gip gis git gka gkb gkn gkp gks gkt gla glb gle glg gli glk gll gln glp gls glt gna gnb gne gni gnl gnn gnp gns gnt gpa gpb gpe gpg gpi gpk gpl gpn gpp gps gpt gsa gsb gse gsg gsi gsk gsl gsn gsp gss gst gta gtb gte gtg gti gtk gtl gtn gtp gts gtt ia- iaa iab iae iag iai ial ian iap ias iat iba ibb ibe ibg ibi ibk ibl ibn ibp ibs ibt ie- iea iee ieg iei iek iel ien iep ies iet iga igb ige igg igi igk igl ign igp igs igt iia iib iie iii iil iin iip iis iit ika ikb ike iki ikk ikl iks ikt il- ila ilb ile ilg ili ilk ill iln ilp ils ilt in- ina inb ine ing ini ink inl inn inp ins int ipa ipb ipe ipg ipi ipl ipn ipp ips ipt is- isa isb ise isg isi isk isl isn isp iss ist ita itb ite itg iti itk itl itn itp its itt k-t ka- kaa kab kae kag kai kak kal kan kap kas kat kba kbb kbe kbi kbk kbl kbn kbp kbs ke- kea keb kee keg kei kek kel ken kep kes ket kga kgb kgi kgl kgp kgs kia kib kie kig kii kik kil kin kip kis kit kkb kke kki kkk kkl kkn kkp kks kkt kl- kla klb klg kli kls klt kn- kna kne kng kni knk knl knn knp knt kpa kpe kpi kpk kpl kpn kpp kps kpt ksa ksb kse ksg ksi ksk ksl ksn ksp kss kst kta ktb kte ktg ktk ktl ktn ktp kts ktt l-p la- laa lab lae lag lai lak lal lan lap las lat lba lbb lbe lbg lbi lbk lbl lbp lbs lbt lea leb lee leg lei lek lel len lep les let lga lgb lge lgg lgi lgk lgl lgn lgp lgs lgt lia lib lie lig lii lik lil lin lip lis lit lka lkb lkg lkl lkp lks lkt lla llb lle llg lli llk lll lln llp lls llt lna lnb lne lng lni lnk lnl lnn lnp lns lnt lpa lpb lpe lpg lpi lpk lpl lpn lpp lps lpt lsa lsb lse lsg lsi lsk lsl lsn lsp lss lst lta ltb lte ltg lti ltk ltl ltp lts ltt n-i naa nab nae nag nai nak nal nan nap nas nat nba nbb nbe nbg nbi nbk nbl nbn nbp nbs nbt ne- nea neb nee neg nei nek nel nen nep nes net nga ngb nge ngg ngi ngk ngl ngn ngp ngs ngt nia nib nie nig nii nik nil nin nip nis nit nka nke nki nkk nkn nkp nks nkt nla nlb nle nlg nli nlk nll nln nlp nls nlt nna nnb nne nng nni nnk nnl nnn nnp nns nnt npa npb npe npg npi npl npn npp nps npt nsa nsb nse nsg nsi nsk nsl nsn nsp nss nst nta ntb nte ntg nti ntk ntn ntp nts ntt p-p paa pab pae pag pai pak pal pan pap pas pat pba pbb pbe pbg pbi pbk pbl pbn pbp pbs pbt pea peb pee peg pei pek pel pen pep pes pet pga pgb pge pgg pgi pgk pgl pgn pgp pgs pgt pia pib pie pig pii pik pil pin pip pis