-al -ic a-a a-b a-c a-i aaa aab aac aae aai aak aal aam ab- aba abb abc abe abi abk abl abm ac- aca acb acc ace aci ack acl acm aea aeb aec aee aei aek ael aem ai- aia aib aic aie aii aik ail aim aka akb akc ake aki akk akl akm al- ala alb alc ale ali alk all alm ama amb amc ame ami amk aml amm baa bab bac bae bai bak bal bam bba bbb bbc bbe bbi bbk bbl bbm bca bcb bcc bce bci bck bcl bcm be- bea beb bec bee bei bek bel bem bi- bia bib bic bie bii bik bil bim bka bkb bkc bke bkk bkl bkm bla blb blc ble bli blk bll blm bma bmb bmc bme bmi bmk bml bmm c-- caa cab cac cae cai cak cal cam cba cbb cbc cbe cbi cbk cbl cbm cca ccb ccc cce cci cck ccl ccm ce- cea ceb cec cee cei cek cel cem ci- cia cib cic cie cii cik cil cim cka ckb ckc cki ckm cl- cla clb clc cle cli clk cll clm cma cmb cmc cme cmi cmk cml cmm eaa eab eac eae eai eak eal eam eba ebb ebc ebe ebi ebk ebl ebm ec- eca ecb ecc ece eci eck ecl ecm eea eeb eec eee eek eel eem eia eib eic eie eii eik eil eim eka ekb ekc eke eki ekl ela elb elc ele eli elk ell elm em- ema emb emc eme emi emk eml emm ia- iaa iab iac iae iai ial iam iba ibb ibc ibe ibi ibk ibl ibm ica icb icc ice ici ick icl icm ie- iea iec iee iei iek iel iem iia iib iic iie iii iil iim ika ikb ikc ike iki ikk ikl il- ila ilb ilc ile ili ilk ill ilm im- ima imb imc ime imi iml imm ka- kaa kab kac kae kai kak kal kam kba kbb kbc kbe kbi kbk kbl kbm kca kcb kcc kce kci kck kcl kcm ke- kea keb kec kee kei kek kel kem kia kib kic kie kii kik kil kim kkb kkc kke kki kkk kkl kkm kl- kla klb klc kli klm kma kmb kmc kme kmi kmk kml kmm la- laa lab lac lae lai lak lal lam lba lbb lbc lbe lbi lbk lbl lbm lca lcb lcc lce lci lck lcl lcm lea leb lec lee lei lek lel lem lia lib lic lie lii lik lil lim lka lkb lkl lla llb llc lle lli llk lll llm lma lmb lmc lme lmi lmk lml lmm maa mab mac mae mai mak mal mam mba mbb mbc mbe mbi mbk mbl mbm mc- mca mcb mcc mce mci mck mcl mcm mea meb mec mee mei mek mel mem mi- mia mib mic mie mii mik mil mim mka mkb mkc mke mkk mkl mkm mla mlb mlc mle mli mlk mll mlm mma mmb mmc mme mmi mmk mml mmm

a-ak a-be a-ii aaaa aaab aaac aaae aaai aaal aaam aaba aabb aabc aabi aabl aabm aaca aacb aacc aace aaci aack aacl aacm aaea aaec aaem aaib aaic aaii aaka aake aala aalc aale aali aall aama aamb aamc aame aami abaa abab abac abae abai abak abal abam abb- abba abbb abbe abbi abca abcb abcc abci abcl abec abee abel abia abib abic abie abil abim abla able abma abmb abmc acaa acab acac acae acai acba acbl acca accc acce acci accm ace- acea acec acek acel acem aci- acia acic acie acim acke acla aclc acle acli acma acmc acme acmi aeac aebi aecb aeci aecl aeka aela aelc aiai aiba aibl aica aicc aice aiea aiee aiel aiia aiib aiic aika aike aiki aila aile aili ailm aimc aime aimi aiml aimm akaa akae akai akal akam akca akee akel akia akie akik akil akim akka akki akle alaa alac alae alai alak alal alam alb- alba albc albe albi albm alca alcc alce alea alec alee alek alem ali- alia alib alie alii alik alil alim alk- alka alkb alke alki all- alla alle alli alll alma almc alme amaa amac amae amai amal amam amb- amba ambe ambi amca amcc amec amee amei amel amia amib amic amie amii amik amil amka amla amli amm- amma amme ammi ba-i baaa baak baal baam baba babb babe babi babm bac- baca bacc bace baci back baek bael baia baib baic baie baik bail bak- baka bake baki bakl bala balc bale bali balk ball balm bama bamb bamc bame bami baml bamm bbbb bbci bbcm bbeb bblb bcaa bcam bcbc bcca bccc bcci bccl bccm bcec bcia bcie bcma beak beal beam beba bebb bebe bebi beca beci beck beeb beek beel beem beia beic beik beil beim beka beke beki bela bele beli belk bell belm bema beme biak bial biba bibb bibe bibi bibl bica bicc bice bici bick bieb biel bike bila bile bili bilk bill bima blaa blab blac blae blak blam blea bleb blee blei blek blem blic blik blim blkb blme bmaa bmce bmci bmic bmmi caaa caab caac caal caam caba cabe cabi cac- caca cacc cace caci cack cacm caec caei caem caia caib caic caik cail caim caka cake cala calc cale cali calk call calm cama camb camc came cami camk caml camm cbac cbal cbbc cbca cbcc cbce cbcl cbcm cbea cbec cbee cbia cbka cbkl cbkm cblb cblc cbme ccaa ccab ccac ccai ccam ccba ccbc ccca cccb cccc ccci cccl cccm ccee ccel ccic ccii ccil ccim cckm ccla cclc ccli cclm ccma ccmb ccmc ccmm ceac ceal ceba cec- ceca cece ceci cecm ceeb ceec ceel ceem ceil ceim ceke cel- cela celc cele celi cell cema cemb ceme cemm ciaa ciak cial ciam ciba cibc cibe cibi cica cicc cici