-ic a-a a-b a-c a-i a-t aaa aab aac aad aai aam aan aao aat ab- aba abb abc abd abi abm abn abo abt ac- aca acb acc acd aci acm acn aco act ad- ada adb adc add adi adm adn ado adt ai- aia aib aic aid aii aim ain aio ait ama amb amc amd ami amm amn amo amt an- ana anb anc and ani anm ann ano ant aoa aob aoc aod aoi aom aon aoo aot at- ata atb atc atd ati atm atn ato att baa bab bac bad bai bam ban bao bat bba bbb bbc bbd bbi bbm bbn bbo bbt bca bcb bcc bcd bci bcm bcn bco bct bda bdb bdc bdd bdi bdm bdo bdt bi- bia bib bic bid bii bim bin bio bit bma bmb bmc bmd bmi bmm bmn bmo bmt bna bnb bnc bnd bni bnn bno bnt boa bob boc bod boi bom bon boo bot bta btb btc btd bti btm btn bto btt c-- caa cab cac cad cai cam can cao cat cba cbb cbc cbd cbi cbm cbn cbo cbt cca ccb ccc ccd cci ccm ccn cco cct cda cdb cdc cdd cdi cdm cdn cdo cdt ci- cia cib cic cid cii cim cin cio cit cma cmb cmc cmd cmi cmm cmn cmo cmt cn- cna cnb cnc cnd cni cnm cnn cno cnt co- coa cob coc cod coi com con coo cot cta ctb ctc ctd cti ctm ctn cto ctt daa dab dac dad dai dam dan dao dat dba dbb dbc dbd dbi dbm dbn dbo dbt dca dcb dcc dcd dci dcm dcn dco dct dda ddb ddc ddd ddi ddm ddn ddo ddt di- dia dib dic did dii dim din dio dit dma dmb dmc dmd dmi dmm dmn dmo dmt dna dnb dnc dnd dni dnm dnn dno dnt doa dob doc dod doi dom don doo dot dta dtb dtc dtd dti dtm dtn dto dtt i-d ia- iaa iab iac iad iai iam ian iao iat iba ibb ibc ibd ibi ibm ibn ibo ibt ica icb icc icd ici icm icn ico ict ida idb idc idd idi idm idn ido idt iia iib iic iid iii iim iin iio iit im- ima imb imc imd imi imm imn imo imt in- ina inb inc ind ini inm inn ino int io- ioa iob ioc iod ioi iom ion ioo iot ita itb itc itd iti itm itn ito itt m-o maa mab mac mad mai mam man mao mat mba mbb mbc mbd mbi mbm mbo mbt mc- mca mcb mcc mcd mci mcm mcn mco mct mda mdb mdc mdd mdi mdm mdn mdo mdt mi- mia mib mic mid mii mim min mio mit mma mmb mmc mmd mmi mmm mmn mmo mmt mna mnb mnc mni mnm mnn mno mnt moa mob moc mod moi mom mon moo mot mta mtb mtc mtd mti mtm mtn mto mtt n-i naa nab nac nad nai nam nan nao nat nba nbb nbc nbd nbi nbm nbn nbo nbt nca ncb ncc ncd nci ncm ncn nco nct nda ndb ndc ndd ndi ndm ndn ndo ndt nia nib nic nid nii nim nin nio nit nma nmb nmc nmd nmi nmm nmn nmo nmt nna nnb nnc nni nnm nnn nno nnt no- noa nob noc nod noi nom non noo not nta ntb ntc ntd nti ntm ntn nto ntt o-i oaa oab oac oad oai oam oan oao oat ob- oba obb obc obd obi obm obn obo obt oc- oca ocb occ ocd oci ocm ocn oco oct oda odb odc odd odi odm odn odo odt oia oib oic oid oii oim oin oio oit om- oma omb omc omd omi omm omn omo omt on- ona onb onc ond oni onn ono ont oo- ooa oob ooc ood ooi oom oon ooo oot ot- ota otb otc otd oti otm otn oto ott taa tab tac tad tai tam tan tao tat tba tbb tbc tbd tbi tbm tbn tbo tbt tca tcb tcc tcd tci tcm tcn tco tct tda tdb tdc tdd tdi tdm tdn tdo tdt tia tib tic tid tii tim tin tio tit tma tmb tmc tmd tmi tmm tmn tmo tmt tna tnb tnc tnd tni tnm tnn tno tnt to- toa tob toc tod toi tom ton too tot tta ttb ttc ttd tti ttm ttn tto ttt

-ana a-do a-ii aaaa aaab aaac aaad aaai aaam aaan aaba aabb aabc aabd aabi aabm aabt aaca aacb aacc aacd aaci aacm aacn aaco aact aada aadc aadi aadt aaib aaic aaii aain aama aamb aamc aamd aami aamn aamo aana aand aani aaon aaoo aata aatc aatt abaa abab abac abad abai abam aban abat abb- abba abbb abbi abbo abbt abca abcb abcc abcd abci abcn abct abda abdi abdo abia abib abic abid abim abin abit abma abmb abmc abmt aboa abob abod abon aboo abot abta ac-t acaa acab acac acad acai acan acat acba acca accc accd acci accm acco acct acda acdb acdc acdi acdm acdt aci- acia acic acid acim acin acma acmc acmi acoa acod acom acon acot acta actc acti acto actt adaa adab adac adad adai adam adan adao adat adba adbc adbi adcc adci adda addc addd addi addn addo adia adib adic adim adin adio adit adma admb admi adna adni adob adoc adod adon adoo adot adta aiai aian aiba aibn aibo aica aicc aicd aida aidb aidc aidi aidt aiia aiib aiic aiid aiin aimc aimi aimm aimo aina ainc aind aini aino aint aioc aioi aion aita aiti aitt amaa amac amad amai amam aman amat amb- amba ambi ambn ambo amca amcc amco amda amdo amdt amia amib amic amid amii amin amit amm- amma ammi ammo amnd amni amno amnt amob amoc amod