-al -ic a-a a-b a-c a-i a-t aaa aab aac aad aae aai aal aap aat ab- aba abb abc abd abe abi abl abp abt ac- aca acb acc acd ace aci acl acp act ad- ada adb adc add ade adi adl adp adt aea aeb aec aed aee aei ael aep aet ai- aia aib aic aid aie aii ail aip ait al- ala alb alc ald ale ali all alp alt ap- apa apb apc apd ape api apl app apt at- ata atb atc atd ate ati atl atp att b-p baa bab bac bad bae bai bal bap bat bba bbb bbc bbd bbe bbi bbl bbp bbt bca bcb bcc bcd bce bci bcl bcp bct bda bdb bdc bdd bde bdi bdl bdp bdt be- bea beb bec bed bee bei bel bep bet bi- bia bib bic bid bie bii bil bip bit bla blb blc bld ble bli bll blp blt bpa bpb bpc bpd bpe bpi bpl bpp bpt bta btb btc btd bte bti btl btp btt c-- caa cab cac cad cae cai cal cap cat cba cbb cbc cbd cbe cbi cbl cbp cbt cca ccb ccc ccd cce cci ccl ccp cct cda cdb cdc cdd cde cdi cdl cdp cdt ce- cea ceb cec ced cee cei cel cep cet ci- cia cib cic cid cie cii cil cip cit cl- cla clb clc cld cle cli cll clp clt cpa cpb cpc cpd cpe cpi cpl cpp cpt cta ctb ctc ctd cte cti ctl ctp ctt daa dab dac dad dae dai dal dap dat dba dbb dbc dbd dbe dbi dbl dbp dbt dca dcb dcc dcd dce dci dcl dcp dct dda ddb ddc ddd dde ddi ddl ddp ddt de- dea deb dec ded dee dei del dep det di- dia dib dic did die dii dil dip dit dl- dla dlb dlc dld dle dli dll dlp dlt dpa dpb dpc dpd dpe dpi dpl dpp dpt dta dtb dtc dtd dte dti dtl dtp dtt eaa eab eac ead eae eai eal eap eat eba ebb ebc ebd ebe ebi ebl ebp ebt ec- eca ecb ecc ecd ece eci ecl ect ed- eda edb edc edd ede edi edl edp edt eea eeb eec eed eee eel eep eet eia eib eic eid eie eii eil eip eit ela elb elc eld ele eli ell elp elt ep- epa epb epc epd epe epi epl epp ept eta etb etc etd ete eti etl etp ett i-d ia- iaa iab iac iad iae iai ial iap iat iba ibb ibc ibd ibe ibi ibl ibp ibt ica icb icc icd ice ici icl icp ict ida idb idc idd ide idi idl idp idt ie- iea iec ied iee iei iel iep iet iia iib iic iid iie iii iil iip iit il- ila ilb ilc ild ile ili ill ilp ilt ipa ipb ipc ipd ipe ipi ipl ipp ipt ita itb itc itd ite iti itl itp itt l-p la- laa lab lac lad lae lai lal lap lat lba lbb lbc lbd lbe lbi lbl lbp lbt lca lcb lcc lcd lce lci lcl lcp lct lda ldb ldc ldd lde ldi ldl ldp ldt lea leb lec led lee lei lel lep let lia lib lic lid lie lii lil lip lit lla llb llc lld lle lli lll llp llt lpa lpb lpc lpd lpe lpi lpl lpp lpt lta ltb ltc ltd lte lti ltl ltp ltt p-p paa pab pac pad pae pai pal pap pat pba pbb pbc pbd pbe pbi pbl pbp pbt pca pcb pcc pcd pce pci pcl pcp pct pda pdb pdc pdd pde pdi pdl pdp pdt pea peb pec ped pee pei pel pep pet pia pib pic pid pie pii pil pip pit pla plb plc pld ple pli pll plp plt ppa ppb ppc ppd ppe ppi ppl ppp ppt pt- pta ptb ptc ptd pte pti ptl ptp ptt taa tab tac tad tae tai tal tap tat tba tbb tbc tbd tbe tbi tbl tbp tbt tca tcb tcc tcd tce tci tcl tcp tct tda tdb tdc tdd tde tdi tdl tdp tdt te- tea teb tec ted tee tei tel tep tet tia tib tic tid tie tii til tip tit tla tlc tld tle tli tll tlp tlt tpa tpb tpc tpd tpe tpi tpl tpp tpt tta ttb ttc ttd tte tti ttl ttp ttt