-al -er a-a a-b a-i a-t aaa aab aae aag aai aak aal aan aap aar aat ab- aba abb abe abg abi abk abl abn abp abr abt aea aeb aee aeg aei aek ael aen aep aer aet ag- aga agb age agg agi agk agl agn agp agr agt ai- aia aib aie aig aii aik ail ain aip air ait aka akb ake akg aki akk akl akn akp akr al- ala alb ale alg ali alk all aln alp alr alt an- ana anb ane ang ani ank anl ann anp anr ant ap- apa apb ape apg api apk apl apn app apr apt ar- ara arb are arg ari ark arl arn arp arr art at- ata atb ate atg ati atl atn atp atr att b-p baa bab bae bag bai bak bal ban bap bar bat bba bbb bbe bbg bbi bbk bbl bbn bbp bbr bbt be- bea beb bee beg bei bek bel ben bep ber bet bga bgb bge bgg bgi bgk bgl bgn bgp bgr bgt bi- bia bib bie big bii bik bil bin bip bir bit bka bkb bke bkg bkk bkl bkn bkp bkr bkt bla blb ble blg bli blk bll bln blp blr blt bna bnb bne bng bni bnk bnl bnn bnp bnr bnt bpa bpb bpe bpg bpi bpl bpn bpp bpr bpt bra brb bre brg bri brk brl brn brp brr brt bta btb bte btg bti btk btl btn btp btr btt eaa eab eae eag eai eak eal ean eap ear eat eba ebb ebe ebg ebi ebk ebl ebn ebp ebr ebt eea eeb eee eeg eek eel een eep eer eet ega egb ege egg egi egl egn egp egr egt eia eib eie eig eii eik eil ein eip eir eit eka ekb eke ekg eki ekl ekp ekr ekt ela elb ele elg eli elk ell eln elp elr elt en- ena enb ene eng eni enk enl enn enp enr ent ep- epa epb epe epg epi epl epn epp epr ept era erb ere erg eri erk erl ern erp err ert eta etb ete etg eti etk etl etn etp etr ett g-p gaa gab gae gag gai gak gal gan gap gar gat gba gbe gbg gbi gbk gbl gbn gbp gbr gbt ge- gea geb gee geg gei gek gel gen gep ger get gga ggb ggg ggi ggn ggp ggr ggt gia gib gie gig gii gik gil gin gip gir git gka gkb gkn gkp gkt gla glb gle glg gli glk gll gln glp glr glt gna gnb gne gni gnl gnn gnp gnr gnt gpa gpb gpe gpg gpi gpk gpl gpn gpp gpr gpt gra grb gre grg gri grk grl grn grp grr grt gta gtb gte gtg gti gtk gtl gtn gtp gtr gtt ia- iaa iab iae iag iai ial ian iap iar iat iba ibb ibe ibg ibi ibk ibl ibn ibp ibr ibt ie- iea iee ieg iei iek iel ien iep ier iet iga igb ige igg igi igk igl ign igp igr igt iia iib iie iii iil iin iip iir iit ika ikb ike iki ikk ikl ikr ikt il- ila ilb ile ilg ili ilk ill iln ilp ilr ilt in- ina inb ine ing ini ink inl inn inp inr int ipa ipb ipe ipg ipi ipl ipn ipp ipr ipt ir- ira irb ire irg iri irk irl irn irp irr irt ita itb ite itg iti itk itl itn itp itt k-t ka- kaa kab kae kag kai kak kal kan kap kar kat kba kbb kbe kbi kbk kbl kbn kbp kbr ke- kea keb kee keg kei kek kel ken kep ker ket kga kgb kgi kgl kgp kia kib kie kig kii kik kil kin kip kir kit kkb kke kki kkk kkl kkn kkp kkr kkt kl- kla klb klg kli klr klt kn- kna kne kng kni knk knl knn knp knr knt kpa kpe kpi kpk kpl kpn kpp kpr kpt kra krg kri krk krl krn krp krr krt kta ktb kte ktg ktk ktl ktn ktp ktr ktt l-p la- laa lab lae lag lai lak lal lan lap lar lat lba lbb lbe lbg lbi lbk lbl lbp lbr lbt lea leb lee leg lei lek lel len lep ler let lga lgb lge lgg lgi lgk lgl lgn lgp lgr lgt lia lib lie lig lii lik lil lin lip lir lit lka lkb lkg lkl lkp lkr lkt lla llb lle llg lli llk lll lln llp llr llt lna lnb lne lng lni lnk lnl lnn lnp lnr lnt lpa lpb lpe lpg lpi lpk lpl lpn lpp lpr lpt lra lrb lrg lri lrk lrn lrp lrr lrt lta ltb lte ltg lti ltk ltl ltp ltr ltt n-i naa nab nae nag nai nak nal nan nap nar nat nba nbb nbe nbg nbi nbk nbl nbn nbp nbr nbt ne- nea neb nee neg nei nek nel nen nep ner net nga ngb nge ngg ngi ngk ngl ngn ngp ngt nia nib nie nig nii nik nil nin nip nir nit nka nke nki nkk nkn nkp nkr nkt nla nlb nle nlg nli nlk nll nln nlp nlr nlt nna nnb nne nng nni nnk nnl nnn nnp nnt npa npb npe npg npi npl npn npp npr npt nra nrb nre nrg nri nrk nrl nrn nrp nrr nrt nta ntb nte ntg nti ntk ntn ntp ntr ntt p-p paa pab pae pag pai pak pal pan pap par pat pba pbb pbe pbg pbi pbk pbl pbn pbp pbr pbt pea peb pee peg pei pek pel pen pep per pet pga pgb pge pgg pgi pgk pgl pgn pgp pgr pgt pia pib pie pig pii pik pil pin pip pir pit pka pkb pke pkg pki pkl pkn