-al -ic -ol a-a a-b a-c a-i a-t aaa aab aac aae aai aal aao aap aat ab- aba abb abc abe abi abl abo abp abt ac- aca acb acc ace aci acl aco acp act aea aeb aec aee aei ael aeo aep aet ai- aia aib aic aie aii ail aio aip ait al- ala alb alc ale ali all alo alp alt aoa aob aoc aoe aoi aol aoo aop aot ap- apa apb apc ape api apl apo app apt at- ata atb atc ate ati atl ato atp att b-p baa bab bac bae bai bal bao bap bat bba bbb bbc bbe bbi bbl bbo bbp bbt bca bcb bcc bce bci bcl bco bcp bct be- bea beb bec bee bei bel beo bep bet bi- bia bib bic bie bii bil bio bip bit bla blb blc ble bli bll blo blp blt boa bob boc boe boi bol boo bop bot bpa bpb bpc bpe bpi bpl bpo bpp bpt bta btb btc bte bti btl bto btp btt c-- caa cab cac cae cai cal cao cap cat cba cbb cbc cbe cbi cbl cbo cbp cbt cca ccb ccc cce cci ccl cco ccp cct ce- cea ceb cec cee cei cel ceo cep cet ci- cia cib cic cie cii cil cio cip cit cl- cla clb clc cle cli cll clo clp clt co- coa cob coc coe coi col coo cop cot cpa cpb cpc cpe cpi cpl cpo cpp cpt cta ctb ctc cte cti ctl cto ctp ctt eaa eab eac eae eai eal eao eap eat eba ebb ebc ebe ebi ebl ebo ebp ebt ec- eca ecb ecc ece eci ecl eco ect eea eeb eec eee eel eeo eep eet eia eib eic eie eii eil eio eip eit ela elb elc ele eli ell elo elp elt eo- eoa eob eoc eoe eoi eol eoo eop eot ep- epa epb epc epe epi epl epo epp ept eta etb etc ete eti etl eto etp ett ia- iaa iab iac iae iai ial iao iap iat iba ibb ibc ibe ibi ibl ibo ibp ibt ica icb icc ice ici icl ico icp ict ie- iea iec iee iei iel iep iet iia iib iic iie iii iil iio iip iit il- ila ilb ilc ile ili ill ilo ilp ilt io- ioa iob ioc ioe ioi iol ioo iop iot ipa ipb ipc ipe ipi ipl ipo ipp ipt ita itb itc ite iti itl ito itp itt l-p la- laa lab lac lae lai lal lao lap lat lba lbb lbc lbe lbi lbl lbo lbp lbt lca lcb lcc lce lci lcl lco lcp lct lea leb lec lee lei lel leo lep let lia lib lic lie lii lil lio lip lit lla llb llc lle lli lll llo llp llt loa lob loc loe loi lol loo lop lot lpa lpb lpc lpe lpi lpl lpo lpp lpt lta ltb ltc lte lti ltl lto ltp ltt o-i oaa oab oac oae oai oal oao oap oat ob- oba obb obc obe obi obl obo obp obt oc- oca ocb occ oci ocl oco ocp oct oea oeb oec oee oei oel oeo oep oet oia oib oic oie oii oil oio oip oit ola olb olc ole oli oll olo olp olt oo- ooa oob ooc ooi ool ooo oop oot op- opa opb opc ope opi opl opo opp opt ot- ota otb otc ote oti otl oto otp ott p-p paa pab pac pae pai pal pao pap pat pba pbb pbc pbe pbi pbl pbo pbp pbt pca pcb pcc pce pci pcl pco pcp pct pea peb pec pee pei pel peo pep pet pia pib pic pie pii pil pio pip pit pla plb plc ple pli pll plo plp plt poa pob poc poe poi pol poo pop pot ppa ppb ppc ppe ppi ppl ppo ppp ppt pt- pta ptb ptc pte pti ptl pto ptp ptt taa tab tac tae tai tal tao tap tat tba tbb tbc tbe tbi tbl tbo tbp tbt tca tcb tcc tce tci tcl tco tcp tct te- tea teb tec tee tei tel teo tep tet tia tib tic tie tii til tio tip tit tla tlc tle tli tll tlo tlp tlt to- toa tob toc toe toi tol too top tot tpa tpb tpc tpe tpi tpl tpo tpp tpt tta ttb ttc tte tti ttl tto ttp ttt

a-be a-ii aaaa aaab aaac aaae aaai aaal aaap aaba aabb aabc aabi aabl aabp aabt aaca aacb aacc aace aaci aacl aaco aacp aact aaea aaec aaep aaib aaic aaii aala aalc aale aali aall aalo aaoe aaoo aapa aapc aapi aapl aapo aapt aata aatc aatt abaa abab abac abae abai abal abap abat abb- abba abbb abbe abbi abbo abbt abca abcb abcc abci abcl abcp abct abec abee abel abet abia abib abic abie abil abit abla able ablo aboa abob abol aboo abot abpa abpc abpi abpp abta ac-t acaa acab acac acae acai acap acat acba acbl acca accc acce acci acco accp acct ace- acea acec acel acet aci- acia acic acie acip acla aclc acle acli acoa acoe acol acop acot acpa acpe acpi acpt acta actc acte acti actl acto actt aeac aeap aebi aecb aeci aecl aect aeio aeit aela aelc aelp aeta aetc aeto aett aiai aiba aibl aibo aica aicc aice aicp aiea aiee aiel aiet aiia aiib aiic aila aile aili aioc aioi aipa aipe aipi aita aite aiti aitt al-p alaa alac alae alai alal alao alap alat alb- alba albc albe albi albo alca alcc alce alco alea alec alee aleo alep alet ali- alia alib alie alii alil alio alip alit all- alla alle alli alll allo aloa aloc aloe aloi alol aloo alop alot alpa alpe alpi alpl alpo alta