-al -ic a-a a-b a-c a-i a-t aaa aab aac aae aai aal aap aas aat ab- aba abb abc abe abi abl abp abs abt ac- aca acb acc ace aci acl acp acs act aea aeb aec aee aei ael aep aes aet ai- aia aib aic aie aii ail aip ais ait al- ala alb alc ale ali all alp als alt ap- apa apb apc ape api apl app aps apt as- asa asb asc ase asi asl asp ass ast at- ata atb atc ate ati atl atp ats att b-p baa bab bac bae bai bal bap bas bat bba bbb bbc bbe bbi bbl bbp bbs bbt bca bcb bcc bce bci bcl bcp bcs bct be- bea beb bec bee bei bel bep bes bet bi- bia bib bic bie bii bil bip bis bit bla blb blc ble bli bll blp bls blt bpa bpb bpc bpe bpi bpl bpp bps bpt bsa bsb bsc bse bsi bsl bsp bss bst bta btb btc bte bti btl btp bts btt c-- caa cab cac cae cai cal cap cas cat cba cbb cbc cbe cbi cbl cbp cbs cbt cca ccb ccc cce cci ccl ccp ccs cct ce- cea ceb cec cee cei cel cep ces cet ci- cia cib cic cie cii cil cip cis cit cl- cla clb clc cle cli cll clp cls clt cpa cpb cpc cpe cpi cpl cpp cps cpt csa csb csc cse csi csl csp css cst cta ctb ctc cte cti ctl ctp cts ctt eaa eab eac eae eai eal eap eas eat eba ebb ebc ebe ebi ebl ebp ebs ebt ec- eca ecb ecc ece eci ecl ecs ect eea eeb eec eee eel eep ees eet eia eib eic eie eii eil eip eis eit ela elb elc ele eli ell elp els elt ep- epa epb epc epe epi epl epp eps ept es- esa esb esc ese esi esl esp ess est eta etb etc ete eti etl etp ets ett ia- iaa iab iac iae iai ial iap ias iat iba ibb ibc ibe ibi ibl ibp ibs ibt ica icb icc ice ici icl icp ics ict ie- iea iec iee iei iel iep ies iet iia iib iic iie iii iil iip iis iit il- ila ilb ilc ile ili ill ilp ils ilt ipa ipb ipc ipe ipi ipl ipp ips ipt is- isa isb isc ise isi isl isp iss ist ita itb itc ite iti itl itp its itt l-p la- laa lab lac lae lai lal lap las lat lba lbb lbc lbe lbi lbl lbp lbs lbt lca lcb lcc lce lci lcl lcp lcs lct lea leb lec lee lei lel lep les let lia lib lic lie lii lil lip lis lit lla llb llc lle lli lll llp lls llt lpa lpb lpc lpe lpi lpl lpp lps lpt lsa lsb lsc lse lsi lsl lsp lss lst lta ltb ltc lte lti ltl ltp lts ltt p-p paa pab pac pae pai pal pap pas pat pba pbb pbc pbe pbi pbl pbp pbs pbt pca pcb pcc pce pci pcl pcp pcs pct pea peb pec pee pei pel pep pes pet pia pib pic pie pii pil pip pis pit pla plb plc ple pli pll plp pls plt ppa ppb ppc ppe ppi ppl ppp pps ppt ps- psa psb psc pse psi psl psp pss pst pt- pta ptb ptc pte pti ptl ptp pts ptt saa sab sac sae sai sal sap sas sat sba sbb sbc sbe sbi sbl sbp sbs sbt sca scb scc sce sci scl scp scs sct se- sea seb sec see sei sel sep ses set sia sib sic sie sii sil sip sis sit sla slb slc sle sli sll slp sls slt spa spb spc spe spi spl spp sps spt ss- ssa ssb ssc sse ssi ssl ssp sss sst sta stb stc ste sti stl stp sts stt taa tab tac tae tai tal tap tas tat tba tbb tbc tbe tbi tbl tbp tbs tbt tca tcb tcc tce tci tcl tcp tcs tct te- tea teb tec tee tei tel tep tes tet tia tib tic tie tii til tip tis tit tla tlc tle tli tll tlp tls tlt tpa tpb tpc tpe tpi tpl tpp tps tpt tsa tsb tsc tse tsi tsl tsp tss tst tta ttb ttc tte tti ttl ttp tts ttt

-ase a-be a-ii aaaa aaab aaac aaae aaai aaal aaap aaas aaba aabb aabc aabi aabl aabp aabt aaca aacb aacc aace aaci aacl aacp aacs aact aaea aaec aaep aaes aaib aaic aaii aais aala aalc aale aali aall aals aapa aapc aapi aapl aaps aapt aasa aasc aase aasi aass aast aata aatc aatt abaa abab abac abae abai abal abap abas abat abb- abba abbb abbe abbi abbs abbt abca abcb abcc abci abcl abcp abcs abct abec abee abel abes abet abia abib abic abie abil abis abit abla able abls abpa abpc abpi abpp abps abs- absa abse absi absl absp abss abta abts ac-t acaa acab acac acae acai acap acas acat acba acbl acca accc acce acci accp accs acct ace- acea acec acel aces acet aci- acia acic acie acip acis acla aclc acle acli acls acpa acpe acpi acps acpt acsa acsc acse acsi acsl acss acst acta actc acte acti actl acts actt aeac aeap aeas aebi aebs aecb aeci aecl aect aeit aela aelc aelp aesc aess aest aeta aetc aett aiai aias aiba aibl aica aicc aice aicp aics aiea aiee aiel aiet aiia aiib aiic aila aile aili ails aipa aipe aipi aips aisa aisb aise aisi aisl aist aita aite aiti aits aitt al-p alaa alac alae alai alal alap alas alat alb- alba albc albe albi albs alca alcc alce alcs alea alec alee