-al -ic -ol a-a a-b a-c a-i aaa aab aac aai aak aal aan aao aar ab- aba abb abc abi abk abl abn abo abr ac- aca acb acc aci ack acl acn aco acr ai- aia aib aic aii aik ail ain aio air aka akb akc aki akk akl akn ako akr al- ala alb alc ali alk all aln alo alr an- ana anb anc ani ank anl ann ano anr aoa aob aoc aoi aok aol aon aoo aor ar- ara arb arc ari ark arl arn aro arr baa bab bac bai bak bal ban bao bar bba bbb bbc bbi bbk bbl bbn bbo bbr bca bcb bcc bci bck bcl bcn bco bcr bi- bia bib bic bii bik bil bin bio bir bka bkb bkc bkk bkl bkn bko bkr bla blb blc bli blk bll bln blo blr bna bnb bnc bni bnk bnl bnn bno bnr boa bob boc boi bok bol bon boo bor bra brb bri brk brl brn bro brr c-- caa cab cac cai cak cal can cao car cba cbb cbc cbi cbk cbl cbn cbo cbr cca ccb ccc cci cck ccl ccn cco ccr ci- cia cib cic cii cik cil cin cio cir cka ckb ckc cki cko cl- cla clb clc cli clk cll cln clo clr cn- cna cnb cnc cni cnl cnn cno cnr co- coa cob coc coi cok col con coo cor cra crb crc cri crk crl crn cro crr ia- iaa iab iac iai ial ian iao iar iba ibb ibc ibi ibk ibl ibn ibo ibr ica icb icc ici ick icl icn ico icr iia iib iic iii iil iin iio iir ika ikb ikc iki ikk ikl iko ikr il- ila ilb ilc ili ilk ill iln ilo ilr in- ina inb inc ini ink inl inn ino inr io- ioa iob ioc ioi iol ion ioo ior ir- ira irb irc iri irk irl irn iro irr ka- kaa kab kac kai kak kal kan kao kar kba kbb kbc kbi kbk kbl kbn kbo kbr kca kcb kcc kci kck kcl kcn kcr kia kib kic kii kik kil kin kio kir kkb kkc kki kkk kkl kkn kkr kl- kla klb klc kli klo klr kn- kna knc kni knk knl knn kno knr koa kob koc koi kok kol kon koo kor kra krc kri krk krl krn kro krr la- laa lab lac lai lak lal lan lao lar lba lbb lbc lbi lbk lbl lbo lbr lca lcb lcc lci lck lcl lcn lco lcr lia lib lic lii lik lil lin lio lir lka lkb lkl lkr lla llb llc lli llk lll lln llo llr lna lnb lnc lni lnk lnl lnn lno lnr loa lob loc loi lok lol lon loo lor lra lrb lrc lri lrk lrn lro lrr n-i naa nab nac nai nak nal nan nao nar nba nbb nbc nbi nbk nbl nbn nbo nbr nca ncb ncc nci nck ncl ncn nco ncr nia nib nic nii nik nil nin nio nir nka nkc nki nkk nkn nko nkr nla nlb nlc nli nlk nll nln nlo nlr nna nnb nnc nni nnk nnl nnn nno no- noa nob noc noi nok nol non noo nor nra nrb nrc nri nrk nrl nrn nro nrr o-i oaa oab oac oai oak oal oan oao oar ob- oba obb obc obi obk obl obn obo obr oc- oca ocb occ oci ock ocl ocn oco ocr oia oib oic oii oik oil oin oio oir oka okb okc oki okk okl oko okr ola olb olc oli olk oll oln olo on- ona onb onc oni onk onl onn ono onr oo- ooa oob ooc ooi ook ool oon ooo oor or- ora orb orc ori ork orl orn oro orr ra- raa rab rac rai rak ral ran rao rar rba rbb rbc rbi rbk rbl rbn rbo rbr rca rcb rcc rci rcl rcn rco rcr ria rib ric rii rik ril rin rio rir rkb rkc rkk rko rla rlc rli rll rln rlo rlr rna rnb rnc rni rnn rno rnr roa rob roc roi rok rol ron roo ror rra rrb rrc rri rrk rrl rrn rrr

-ana -nik a-ak a-ii a-ok aaaa aaab aaac aaai aaal aaan aaar aaba aabb aabc aabi aabl aaca aacb aacc aaci aack aacl aacn aaco aacr aaib aaic aaii aain aaka aala aalc aali aall aalo aana aani aaon aaoo aara aarc aari aaro abaa abab abac abai abak abal aban abar abb- abba abbb abbi abbo abbr abca abcb abcc abci abcl abcn abcr abia abib abic abil abin abir abla ablo aboa abob abok abol abon aboo abor abra abrc abri abro acaa acab acac acai acan acar acba acbl acca accc acci acco aci- acia acic acin acir acla aclc acli aclr acoa acol acon acor acr- acra acrc acri acro acrr aiai aian aiba aibl aibn aibo aica aicc aicr aiia aiib aiic aiin aiir aika aiki aiko aila aili aina ainc aini aino aioc aioi aion aira airi airo akaa akai akal akan akao akar akca akia akik akil akin akio akir akka akki akko aklo akna akok akon akr- akra alaa alac alai alak alal alan alao alar alb- alba albc albi albo alca alcc alco ali- alia alib alii alik alil alin alio alir alk- alka alkb alki alko all- alla alli alll alln allo allr alna alni aloa aloc aloi alok alol alon aloo alor alro ana- anaa anab anac anai anak anal anan anao anar anba anbb anbi anbl anbo anca ancc anco ania anib anic anik anil anin anio anir ank- anka anki anko anla anlc anli anln anlo anna annb anni anno ano- anoa anon anor anrc anri aoba aoca aoki aola aonb aono aora aorb aorn arab arac arai arak aral aran arar arba