-ic a-a a-b a-c a-i a-t aaa aab aac aag aai aan aao aat ab- aba abb abc abg abi abn abo abt ac- aca acb acc acg aci acn aco act ag- aga agb agc agg agi agn ago agt ai- aia aib aic aig aii ain aio ait an- ana anb anc ang ani ann ano ant aoa aob aoc aog aoi aon aoo aot at- ata atb atc atg ati atn ato att baa bab bac bag bai ban bao bat bba bbb bbc bbg bbi bbn bbo bbt bca bcb bcc bcg bci bcn bco bct bga bgb bgc bgg bgi bgn bgo bgt bi- bia bib bic big bii bin bio bit bna bnb bnc bng bni bnn bno bnt boa bob boc bog boi bon boo bot bta btb btc btg bti btn bto btt c-- caa cab cac cag cai can cao cat cba cbb cbc cbg cbi cbn cbo cbt cca ccb ccc ccg cci ccn cco cct cga cgb cgc cgg cgi cgn cgo cgt ci- cia cib cic cig cii cin cio cit cn- cna cnb cnc cng cni cnn cno cnt co- coa cob coc cog coi con coo cot cta ctb ctc ctg cti ctn cto ctt gaa gab gac gag gai gan gao gat gba gbc gbg gbi gbn gbo gbt gca gcb gcc gcg gci gcn gco gct gga ggb ggc ggg ggi ggn ggo ggt gia gib gic gig gii gin gio git gna gnb gnc gni gnn gno gnt goa gob goc gog goi gon goo got gta gtb gtc gtg gti gtn gto gtt ia- iaa iab iac iag iai ian iao iat iba ibb ibc ibg ibi ibn ibo ibt ica icb icc icg ici icn ico ict iga igb igc igg igi ign igo igt iia iib iic iii iin iio iit in- ina inb inc ing ini inn ino int io- ioa iob ioc iog ioi ion ioo iot ita itb itc itg iti itn ito itt n-i naa nab nac nag nai nan nao nat nba nbb nbc nbg nbi nbn nbo nbt nca ncb ncc ncg nci ncn nco nct nga ngb ngc ngg ngi ngn ngo ngt nia nib nic nig nii nin nio nit nna nnb nnc nng nni nnn nno nnt no- noa nob noc nog noi non noo not nta ntb ntc ntg nti ntn nto ntt o-i oaa oab oac oag oai oan oao oat ob- oba obb obc obg obi obn obo obt oc- oca ocb occ ocg oci ocn oco oct oga ogc ogg ogi ogn ogo ogt oia oib oic oii oin oio oit on- ona onb onc ong oni onn ono ont oo- ooa oob ooc oog ooi oon ooo oot ot- ota otb otc otg oti otn oto ott taa tab tac tag tai tan tao tat tba tbb tbc tbg tbi tbn tbo tbt tca tcb tcc tcg tci tcn tco tct tga tgb tgc tgg tgi tgn tgo tgt tia tib tic tig tii tin tio tit tna tnb tnc tng tni tnn tno tnt to- toa tob toc tog toi ton too tot tta ttb ttc ttg tti ttn tto ttt

-ana -ing a-ii aaaa aaab aaac aaai aaan aaba aabb aabc aabi aabt aaca aacb aacc aaci aacn aaco aact aaib aaic aaii aain aana aang aani aaon aaoo aata aatc aatt abaa abab abac abag abai aban abat abb- abba abbb abbi abbo abbt abca abcb abcc abci abcn abct abia abib abic abig abin abit aboa abob abon aboo abot abta ac-t acaa acab acac acag acai acan acat acba acca accc acci acco acct acga acgi aci- acia acic acin acoa acog acon acot acta actc actg acti acto actt ag-o agac agag agai agan agao agat agba agbo agca agcc agco agct agga aggi agia agib agic agig agii agin agio agit agna agni agno agob agog agon agoo agot agta aiai aian aiba aibn aibo aica aicc aiga aigo aiia aiib aiic aiin aina ainc aini aino aint aioc aioi aion aita aiti aitt ana- anaa anab anac anag anai anan anao anat anba anbb anbi anbo anca ancc anco anct ang- anga angi ango ania anib anic anin anio anit anna annb anni anno annt ano- anoa anon ant- anta anti anto antt aoba aoca aonb aono aont aotc at-t ataa atab atac atai atan atat atca atcc atco atgo atia atic atin atit atna atno atob atoc atoi aton atot atta atti attn atto ba-i baaa baan baat baba babb babi babo bac- baca bacc baci bacn baco bact baga bagg bagi bagn bago bagt baia baib baic baig bain baio bait bana banc bang bani bann bano bant baon bata batc bati batn bato batt bbbb bbci bbga bbin bbng bcaa bcat bcbc bcbg bcca bccc bcci bcia bcit bctc bgan bgca bgia bgon bian biao biat biba bibb bibi bibo bica bicc bicg bici bico biga bigb bigc bigg bign bigo bigt biin bin- bina binc bing bini binn bino bint bio- bioc biog bioi bion biot bita bitc bito bitt bnai bnib bnin bnoc bnta boab boac boag boai boan boat boba bobb bobi bobo boca boco boga bogg bogi bogo bogt boi- boii boin boit bona bonc bong boni bonn bono bont boob booc boog boon boot bota botb boti botn boto bott btaa btan btcc btob bttb c-bo caaa caab caac caan caat caba cabg cabi cabo cac- caca cacc caci caco caga cagg cagi cagn cago caia caib caic cain caio cait cana canc cang cani cann cano cant caoi cat- cata catb catc cati cato catt cbac cbat cbbc cbca cbcc cbcn cbct cbga cbgb cbia cbit cbna cbot cbta cbtc ccaa ccab ccac ccag ccai ccat ccba ccbc ccbn ccca cccb cccc ccci ccga ccgc ccgt ccic ccii ccna ccnb ccnc ccni ccob ccoc cctb cctc cctt cgac cgcc cgcg ciaa cian ciao ciat ciba cibc cibi cibo cica