-al -ic -ol a-a a-b a-c a-i aaa aab aac aaf aah aai aal aan aao ab- aba abb abc abf abh abi abl abn abo ac- aca acb acc acf ach aci acl acn aco af- afa afb afc aff afh afi afl afn afo aha ahb ahc ahf ahh ahi ahl ahn aho ai- aia aib aic aif aih aii ail ain aio al- ala alb alc alf alh ali all aln alo an- ana anb anc anf anh ani anl ann ano aoa aob aoc aof aoh aoi aol aon aoo baa bab bac baf bah bai bal ban bao bba bbb bbc bbf bbh bbi bbl bbn bbo bca bcb bcc bcf bch bci bcl bcn bco bfa bfb bfc bff bfh bfi bfl bfn bfo bha bhb bhc bhf bhh bhi bhl bho bi- bia bib bic bif bih bii bil bin bio bla blb blc blf blh bli bll bln blo bna bnb bnc bnf bni bnl bnn bno boa bob boc bof boh boi bol bon boo c-- caa cab cac caf cah cai cal can cao cba cbb cbc cbf cbh cbi cbl cbn cbo cca ccb ccc ccf cch cci ccl ccn cco cfa cfb cfc cff cfh cfi cfl cfn cfo ch- cha chb chc chf chh chi chl chn cho ci- cia cib cic cif cih cii cil cin cio cl- cla clb clc clf clh cli cll cln clo cn- cna cnb cnc cnf cnh cni cnl cnn cno co- coa cob coc cof coh coi col con coo faa fab fac faf fah fai fal fan fao fba fbb fbc fbf fbh fbi fbl fbn fbo fca fcb fcc fcf fci fcl fcn fco ffa ffc fff ffh ffi ffl ffn ffo fha fhb fhc fhf fhh fhi fhl fhn fho fia fib fic fif fih fii fil fin fla flb flc flf fli fll fln flo fna fnb fnc fnf fnh fni fnl fnn foa fob foc fof foh foi fol fon foo h-i haa hab hac haf hah hai hal han hao hba hbb hbc hbf hbh hbi hbl hbn hbo hca hcb hcc hcf hch hci hcl hcn hco hfa hfb hfc hff hfh hfi hfl hfn hfo hha hhb hhc hhf hhh hhi hhl hhn hho hia hib hic hif hih hii hil hin hio hla hlb hlc hlf hlh hli hll hln hlo hna hnb hnc hnf hnh hnl hnn hno hoa hob hoc hof hoh hoi hol hon hoo i-f ia- iaa iab iac iaf iah iai ial ian iao iba ibb ibc ibf ibh ibi ibl ibn ibo ica icb icc icf ich ici icl icn ico ifa ifb ifc iff ifi ifl ifn ifo iha ihb ihc ihf ihh ihi ihl ihn iho iia iib iic iif iih iii iil iin iio il- ila ilb ilc ilf ilh ili ill iln ilo in- ina inb inc inf inh ini inl inn ino io- ioa iob ioc iof ioh ioi iol ion ioo la- laa lab lac laf lah lai lal lan lao lba lbb lbc lbf lbh lbi lbl lbo lca lcb lcc lcf lch lci lcl lcn lco lfa lfb lfc lff lfh lfi lfl lfn lfo lha lhb lhc lhf lhh lhi lho lia lib lic lif lih lii lil lin lio lla llb llc llf lli lll lln llo lna lnb lnc lnh lni lnl lnn lno loa lob loc lof loh loi lol lon loo n-i naa nab nac naf nah nai nal nan nao nba nbb nbc nbf nbi nbl nbn nbo nca ncb ncc ncf nch nci ncl ncn nco nfa nfb nfc nff nfi nfl nfn nfo nha nhb nhc nhf nhh nhi nhl nhn nia nib nic nif nih nii nil nin nio nla nlb nlc nlf nlh nli nll nln nlo nna nnb nnc nnf nnh nni nnl nnn nno no- noa nob noc nof noh noi nol non noo o-i oaa oab oac oaf oah oai oal oan oao ob- oba obb obc obf obh obi obl obn obo oc- oca ocb occ ocf och oci ocl ocn oco of- ofa ofb ofc off ofi ofl ofn ofo oha ohc ohf ohh ohi ohl ohn oho oia oib oic oif oii oil oin oio ola olb olc olf oli oll oln olo on- ona onb onc onf onh oni onl onn ono oo- ooa oob ooc oof ooh ooi ool oon ooo

-ana a-ha a-ii aaaa aaab aaac aaaf aaah aaai aaal aaan aaba aabb aabc aabh aabi aabl aaca aacb aacc aacf aach aaci aacl aacn aaco aafa aafb aafc aaff aafi aafl aaha aahl aaib aaic aaii aain aala aalc aali aall aalo aana aani aaon aaoo abaa abab abac abaf abai abal aban abb- abba abbb abbi abbo abca abcb abcc abcf abch abci abcl abcn abff abha abhi abho abia abib abic abil abin abla ablo aboa abob abof aboh abol abon aboo acaa acab acac acai acan acba acbl acca accc accf acch acci acco acfc acfi acfl acha achh achi achl acho aci- acia acic acif acin acla aclc acli acoa acoh acol acon afaa afan afao afca afcb afcc afch afci affa affc affi affo afia afib afif afil afin afla aflc afoa afol afoo ahab ahac ahah ahai ahal ahfa ahha ahio ahla ahli ahoa aiai aian aiba aibl aibn aibo aica aicc aicf aich aiff aifl aiha aiho aiia aiib aiic aiin aila aili aina ainc aini aino aioc aioi aion alaa alac alai alal alan alao alb- alba albc albi albo alca alcc alco alfa alfi alha ali- alia alib alif alii alil alin alio all- alla allh alli alll alln allo alna alni aloa aloc alof aloh aloi alol alon aloo ana- anaa anab anac anah anai anal anan anao anba anbb anbi anbl anbo anca ancc anco anfa anfo anha ania anib anic anif anil anin anio anla anlc anli anln anlo anna annb anni anno ano-