-al -er -ic -ol a-a a-b a-c a-i a-t aaa aab aac aad aae aai aal aao aap aar aat ab- aba abb abc abd abe abi abl abo abp abr abt ac- aca acb acc acd ace aci acl aco acp acr act ad- ada adb adc add ade adi adl ado adp adr adt aea aeb aec aed aee aei ael aeo aep aer aet ai- aia aib aic aid aie aii ail aio aip air ait al- ala alb alc ald ale ali all alo alp alr alt aoa aob aoc aod aoe aoi aol aoo aop aor aot ap- apa apb apc apd ape api apl apo app apr apt ar- ara arb arc ard are ari arl aro arp arr art at- ata atb atc atd ate ati atl ato atp atr att b-p baa bab bac bad bae bai bal bao bap bar bat bba bbb bbc bbd bbe bbi bbl bbo bbp bbr bbt bca bcb bcc bcd bce bci bcl bco bcp bcr bct bda bdb bdc bdd bde bdi bdl bdo bdp bdr bdt be- bea beb bec bed bee bei bel beo bep ber bet bi- bia bib bic bid bie bii bil bio bip bir bit bla blb blc bld ble bli bll blo blp blr blt boa bob boc bod boe boi bol boo bop bor bot bpa bpb bpc bpd bpe bpi bpl bpo bpp bpr bpt bra brb brd bre bri brl bro brp brr brt bta btb btc btd bte bti btl bto btp btr btt c-- caa cab cac cad cae cai cal cao cap car cat cba cbb cbc cbd cbe cbi cbl cbo cbp cbr cbt cca ccb ccc ccd cce cci ccl cco ccp ccr cct cda cdb cdc cdd cde cdi cdl cdo cdp cdr cdt ce- cea ceb cec ced cee cei cel ceo cep cer cet ci- cia cib cic cid cie cii cil cio cip cir cit cl- cla clb clc cld cle cli cll clo clp clr clt co- coa cob coc cod coe coi col coo cop cor cot cpa cpb cpc cpd cpe cpi cpl cpo cpp cpr cpt cra crb crc crd cre cri crl cro crp crr crt cta ctb ctc ctd cte cti ctl cto ctp ctr ctt daa dab dac dad dae dai dal dao dap dar dat dba dbb dbc dbd dbe dbi dbl dbo dbp dbr dbt dca dcb dcc dcd dce dci dcl dco dcp dcr dct dda ddb ddc ddd dde ddi ddl ddo ddp ddr ddt de- dea deb dec ded dee dei del deo dep der det di- dia dib dic did die dii dil dio dip dir dit dl- dla dlb dlc dld dle dli dll dlo dlp dlr dlt doa dob doc dod doe doi dol doo dop dor dot dpa dpb dpc dpd dpe dpi dpl dpo dpp dpr dpt dra drb drc drd dre dri drl dro drp drr drt dta dtb dtc dtd dte dti dtl dto dtp dtr dtt eaa eab eac ead eae eai eal eao eap ear eat eba ebb ebc ebd ebe ebi ebl ebo ebp ebr ebt ec- eca ecb ecc ecd ece eci ecl eco ecr ect ed- eda edb edc edd ede edi edl edo edp edr edt eea eeb eec eed eee eel eeo eep eer eet eia eib eic eid eie eii eil eio eip eir eit ela elb elc eld ele eli ell elo elp elr elt eo- eoa eob eoc eod eoe eoi eol eoo eop eor eot ep- epa epb epc epd epe epi epl epo epp epr ept era erb erc erd ere eri erl ero erp err ert eta etb etc etd ete eti etl eto etp etr ett i-d ia- iaa iab iac iad iae iai ial iao iap iar iat iba ibb ibc ibd ibe ibi ibl ibo ibp ibr ibt ica icb icc icd ice ici icl ico icp icr ict ida idb idc idd ide idi idl ido idp idr idt ie- iea iec ied iee iei iel iep ier iet iia iib iic iid iie iii iil iio iip iir iit il- ila ilb ilc ild ile ili ill ilo ilp ilr ilt io- ioa iob ioc iod ioe ioi iol ioo iop ior iot ipa ipb ipc ipd ipe ipi ipl ipo ipp ipr ipt ir- ira irb irc ird ire iri irl iro irp irr irt ita itb itc itd ite iti itl ito itp itt l-p la- laa lab lac lad lae lai lal lao lap lar lat lba lbb lbc lbd lbe lbi lbl lbo lbp lbr lbt lca lcb lcc lcd lce lci lcl lco lcp lcr lct lda ldb ldc ldd lde ldi ldl ldo ldp ldr ldt lea leb lec led lee lei lel leo lep ler let lia lib lic lid lie lii lil lio lip lir lit lla llb llc lld lle lli lll llo llp llr llt loa lob loc lod loe loi lol loo lop lor lot lpa lpb lpc lpd lpe lpi lpl lpo lpp lpr lpt lra lrb lrc lrd lri lro lrp lrr lrt lta ltb ltc ltd lte lti ltl lto ltp ltr ltt o-i oaa oab oac oad oae oai oal oao oap oar oat ob- oba obb obc obd obe obi obl obo obp obr obt oc- oca ocb occ ocd oci ocl oco ocp ocr oct oda odb odc odd ode odi odl odo odp odr odt oea oeb oec oed oee oei oel oeo oep oer oet oia oib oic oid oie oii oil oio oip oir oit ola olb olc old ole oli oll olo olp olt oo- ooa oob ooc ood ooi ool ooo oop oor oot op- opa opb opc opd ope opi opl opo opp opr opt or- ora orb orc ord ore ori orl oro orp orr ort ot- ota otb otc otd ote oti otl