-al -ic -ol a-a a-b a-c a-i aaa aab aac aae aag aai aal aao ab- aba abb abc abe abg abi abl abo ac- aca acb acc ace acg aci acl aco aea aeb aec aee aeg aei ael aeo ag- aga agb agc age agg agi agl ago ai- aia aib aic aie aig aii ail aio al- ala alb alc ale alg ali all alo aoa aob aoc aoe aog aoi aol aoo baa bab bac bae bag bai bal bao bba bbb bbc bbe bbg bbi bbl bbo bca bcb bcc bce bcg bci bcl bco be- bea beb bec bee beg bei bel beo bga bgb bgc bge bgg bgi bgl bgo bi- bia bib bic bie big bii bil bio bla blb blc ble blg bli bll blo boa bob boc boe bog boi bol boo c-- caa cab cac cae cag cai cal cao cba cbb cbc cbe cbg cbi cbl cbo cca ccb ccc cce ccg cci ccl cco ce- cea ceb cec cee ceg cei cel ceo cga cgb cgc cge cgg cgi cgl cgo ci- cia cib cic cie cig cii cil cio cl- cla clb clc cle clg cli cll clo co- coa cob coc coe cog coi col coo eaa eab eac eae eag eai eal eao eba ebb ebc ebe ebg ebi ebl ebo ec- eca ecb ecc ece ecg eci ecl eco eea eeb eec eee eeg eel eeo ega egb egc ege egg egi egl ego eia eib eic eie eig eii eil eio ela elb elc ele elg eli ell elo eo- eoa eob eoc eoe eog eoi eol eoo gaa gab gac gae gag gai gal gao gba gbc gbe gbg gbi gbl gbo gca gcb gcc gce gcg gci gcl gco ge- gea geb gec gee geg gei gel geo gga ggb ggc ggg ggi ggo gia gib gic gie gig gii gil gio gla glb glc gle glg gli gll glo goa gob goc goe gog goi gol goo ia- iaa iab iac iae iag iai ial iao iba ibb ibc ibe ibg ibi ibl ibo ica icb icc ice icg ici icl ico ie- iea iec iee ieg iei iel iga igb igc ige igg igi igl igo iia iib iic iie iii iil iio il- ila ilb ilc ile ilg ili ill ilo io- ioa iob ioc ioe iog ioi iol ioo la- laa lab lac lae lag lai lal lao lba lbb lbc lbe lbg lbi lbl lbo lca lcb lcc lce lcg lci lcl lco lea leb lec lee leg lei lel leo lga lgb lgc lge lgg lgi lgl lgo lia lib lic lie lig lii lil lio lla llb llc lle llg lli lll llo loa lob loc loe log loi lol loo o-i oaa oab oac oae oag oai oal oao ob- oba obb obc obe obg obi obl obo oc- oca ocb occ ocg oci ocl oco oea oeb oec oee oeg oei oel oeo oga ogc oge ogg ogi ogl ogo oia oib oic oie oii oil oio ola olb olc ole olg oli oll olo oo- ooa oob ooc oog ooi ool ooo

a-be a-ii aaaa aaab aaac aaae aaai aaal aaba aabb aabc aabi aabl aaca aacb aacc aace aaci aacl aaco aaea aaec aage aaib aaic aaii aala aalc aale aali aall aalo aaoe aaoo abaa abab abac abae abag abai abal abb- abba abbb abbe abbi abbo abca abcb abcc abci abcl abec abee abel abgl abia abib abic abie abig abil abla able ablo aboa abob abol aboo acaa acab acac acae acag acai acba acbl acca accc acce acci acco ace- acea acec acel acga acgi aci- acia acic acie acla aclc acle acli acoa acoe acog acol aeac aebi aecb aeci aecl aega aeio aela aelc ag-o agac agag agai agal agao agba agbo agca agcc agce agco agea agee agei agel agga agge aggi agia agib agic agie agig agii agil agio agla aglc agle agli agob agog agol agoo aiai aiba aibl aibo aica aicc aice aiea aiee aiel aiga aigo aiia aiib aiic aila aile aili aioc aioi alaa alac alae alag alai alal alao alb- alba albc albe albi albo alca alcc alce alco alea alec alee aleg aleo alg- alga alge algi algo ali- alia alib alie alig alii alil alio all- alla alle alli alll allo aloa aloc aloe alog aloi alol aloo aoba aoca aoce aola aole ba-i baaa baal baba babb babe babi babo bac- baca bacc bace baci baco bael baga bage bagg bagi bago baia baib baic baie baig bail baio bala balc bale bali ball balo baol bbbb bbci bbeb bbga bblb bcaa bcbc bcbg bcca bccc bcci bccl bcec bcia bcie beag beal beba bebb bebe bebi bebo beca beci beeb beeg beel bega begg begi bego beia beic beil bela bele belg beli bell belo beo- bgca bgia bial biao biba bibb bibe bibi bibl bibo bica bicc bice bicg bici bico bieb biel biga bigb bigc bige bigg bigo bila bile bili bill bilo bio- bioc biog bioi biol blaa blab blac blae blag blea bleb blee bleg blei bleo blic blio blob bloc blog bloo boab boac boag boai boal boba bobb bobe bobi bobo boca boce boco boea boec boee boel boeo boga boge bogg bogi bogo boi- boie boii boil bola bole bolg boli boll bolo boob booc booe boog bool c-bo caaa caab caac caal caba cabe cabg cabi cabo cac- caca cacc cace caci caco caec caei caga cage cagg cagi cago caia caib caic cail caio cala calc cale cali call calo caoi caol cbac cbal cbbc cbca cbcc cbce cbcl cbea cbec cbee cbga cbgb cbia cblb cblc cbol ccaa ccab ccac ccag ccai ccba ccbc ccca cccb cccc ccci cccl ccee ccel ccga ccgc ccic ccii ccil ccla cclc cclg ccli ccob ccoc ceac ceal ceba cec- ceca cece ceci ceco ceeb ceec