-al -er -ol a-a a-b a-i a-t aaa aab aae aai aak aal aan aao aar aat ab- aba abb abe abi abk abl abn abo abr abt aea aeb aee aei aek ael aen aeo aer aet ai- aia aib aie aii aik ail ain aio air ait aka akb ake aki akk akl akn ako akr al- ala alb ale ali alk all aln alo alr alt an- ana anb ane ani ank anl ann ano anr ant aoa aob aoe aoi aok aol aon aoo aor aot ar- ara arb are ari ark arl arn aro arr art at- ata atb ate ati atl atn ato atr att baa bab bae bai bak bal ban bao bar bat bba bbb bbe bbi bbk bbl bbn bbo bbr bbt be- bea beb bee bei bek bel ben beo ber bet bi- bia bib bie bii bik bil bin bio bir bit bka bkb bke bkk bkl bkn bko bkr bkt bla blb ble bli blk bll bln blo blr blt bna bnb bne bni bnk bnl bnn bno bnr bnt boa bob boe boi bok bol bon boo bor bot bra brb bre bri brk brl brn bro brr brt bta btb bte bti btk btl btn bto btr btt eaa eab eae eai eak eal ean eao ear eat eba ebb ebe ebi ebk ebl ebn ebo ebr ebt eea eeb eee eek eel een eeo eer eet eia eib eie eii eik eil ein eio eir eit eka ekb eke eki ekl eko ekr ekt ela elb ele eli elk ell eln elo elr elt en- ena enb ene eni enk enl enn eno enr ent eo- eoa eob eoe eoi eok eol eon eoo eor eot era erb ere eri erk erl ern ero err ert eta etb ete eti etk etl etn eto etr ett ia- iaa iab iae iai ial ian iao iar iat iba ibb ibe ibi ibk ibl ibn ibo ibr ibt ie- iea iee iei iek iel ien ier iet iia iib iie iii iil iin iio iir iit ika ikb ike iki ikk ikl iko ikr ikt il- ila ilb ile ili ilk ill iln ilo ilr ilt in- ina inb ine ini ink inl inn ino inr int io- ioa iob ioe ioi iol ion ioo ior iot ir- ira irb ire iri irk irl irn iro irr irt ita itb ite iti itk itl itn ito itt k-t ka- kaa kab kae kai kak kal kan kao kar kat kba kbb kbe kbi kbk kbl kbn kbo kbr ke- kea keb kee kei kek kel ken keo ker ket kia kib kie kii kik kil kin kio kir kit kkb kke kki kkk kkl kkn kkr kkt kl- kla klb kli klo klr klt kn- kna kne kni knk knl knn kno knr knt koa kob koe koi kok kol kon koo kor kot kra kri krk krl krn kro krr krt kta ktb kte ktk ktl ktn kto ktr ktt la- laa lab lae lai lak lal lan lao lar lat lba lbb lbe lbi lbk lbl lbo lbr lbt lea leb lee lei lek lel len leo ler let lia lib lie lii lik lil lin lio lir lit lka lkb lkl lkr lkt lla llb lle lli llk lll lln llo llr llt lna lnb lne lni lnk lnl lnn lno lnr lnt loa lob loe loi lok lol lon loo lor lot lra lrb lri lrk lrn lro lrr lrt lta ltb lte lti ltk ltl lto ltr ltt n-i naa nab nae nai nak nal nan nao nar nat nba nbb nbe nbi nbk nbl nbn nbo nbr nbt ne- nea neb nee nei nek nel nen neo ner net nia nib nie nii nik nil nin nio nir nit nka nke nki nkk nkn nko nkr nkt nla nlb nle nli nlk nll nln nlo nlr nlt nna nnb nne nni nnk nnl nnn nno nnt no- noa nob noe noi nok nol non noo nor not nra nrb nre nri nrk nrl nrn nro nrr nrt nta ntb nte nti ntk ntn nto ntr ntt o-i oaa oab oae oai oak oal oan oao oar oat ob- oba obb obe obi obk obl obn obo obr obt oea oeb oee oei oel oen oeo oer oet oia oib oie oii oik oil oin oio oir oit oka okb oke oki okk okl oko okr ola olb ole oli olk oll oln olo olt on- ona onb one oni onk onl onn ono onr ont oo- ooa oob ooi ook ool oon ooo oor oot or- ora orb ore ori ork orl orn oro orr ort ot- ota otb ote oti otk otl otn oto otr ott ra- raa rab rae rai rak ral ran rao rar rat rba rbb rbe rbi rbk rbl rbn rbo rbr rbt re- rea reb ree rei rek rel ren reo rer ret ria rib rie rii rik ril rin rio rir rit rkb rke rkk rko rkt rla rle rli rll rln rlo rlr rlt rna rnb rni rnn rno rnr rnt roa rob roe roi rok rol ron roo ror rot rra rrb rri rrk rrl rrn rrr rrt rta rtb rte rti rtk rtl rtn rto rtr rtt taa tab tae tai tak tal tan tao tar tat tba tbb tbe tbi tbk tbl tbn tbo tbr tbt te- tea teb tee tei tek tel ten teo ter tet tia tib tie tii tik til tin tio tir tit tka tkb tke tkk tkl tko tkr tkt tla tle tli tlk tll tln tlo tlr tlt tna tnb tne tni tnk tnl tnn tno tnr tnt to- toa tob toe toi tok tol ton too tor tot tra trb tre tri trk trl trn tro trr trt tta ttb tte tti ttk ttl ttn tto ttr ttt

-ana -ane -ene -ine -nik -one a-ak a-be a-ii a-ok aaaa aaab aaae aaai aaal