-al -up a-a a-c a-t aaa aac aad aae aal aap aat aau aax ac- aca acc acd ace acl acp act acu acx ad- ada adc add ade adl adp adt adu adx aea aec aed aee ael aep aet aeu aex al- ala alc ald ale all alp alt alu alx ap- apa apc apd ape apl app apt apu apx at- ata atc atd ate atl atp att atu atx au- aua auc aud aue aul aup aut aux ax- axa axe axl axp axt axx c-- caa cac cad cae cal cap cat cau cax cca ccc ccd cce ccl ccp cct ccu ccx cda cdc cdd cde cdl cdp cdt cdu cdx ce- cea cec ced cee cel cep cet ceu cex cl- cla clc cld cle cll clp clt clu clx cpa cpc cpd cpe cpl cpp cpt cpu cpx cta ctc ctd cte ctl ctp ctt ctu ctx cua cuc cud cue cul cup cut cuu cxc cxl cxp cxt cxx daa dac dad dae dal dap dat dau dax dca dcc dcd dce dcl dcp dct dcu dcx dda ddc ddd dde ddl ddp ddt ddu ddx de- dea dec ded dee del dep det deu dex dl- dla dlc dld dle dll dlp dlt dlu dlx dpa dpc dpd dpe dpl dpp dpt dpu dta dtc dtd dte dtl dtp dtt dtu dtx dua duc dud due dul dup dut dux dxc dxd dxl dxp dxt dxx eaa eac ead eae eal eap eat eau eax ec- eca ecc ecd ece ecl ect ecu ecx ed- eda edc edd ede edl edp edt edu edx eea eec eed eee eel eep eet eex ela elc eld ele ell elp elt elu elx ep- epa epc epd epe epl epp ept epu epx eta etc etd ete etl etp ett etu etx eu- eua euc eud eue eul eup eut eux ex- exa exc exd exe exl exp ext exu exx l-p la- laa lac lad lae lal lap lat lau lax lca lcc lcd lce lcl lcp lct lcu lcx lda ldc ldd lde ldl ldp ldt ldu lea lec led lee lel lep let leu lex lla llc lld lle lll llp llt llu lpa lpc lpd lpe lpl lpp lpt lpu lpx lta ltc ltd lte ltl ltp ltt ltu ltx lua luc lud lue lul lup lut luu lux lxc lxd lxx p-p paa pac pad pae pal pap pat pau pax pca pcc pcd pce pcl pcp pct pcu pcx pda pdc pdd pde pdl pdp pdt pdu pdx pea pec ped pee pel pep pet peu pex pla plc pld ple pll plp plt plu plx ppa ppc ppd ppe ppl ppp ppt ppu ppx pt- pta ptc ptd pte ptl ptp ptt ptu ptx pua puc pud pue pul pup put puu pxc pxe pxl pxt t-x taa tac tad tae tal tap tat tau tax tca tcc tcd tce tcl tcp tct tcu tcx tda tdc tdd tde tdl tdp tdt tdu tdx te- tea tec ted tee tel tep tet teu tex tla tlc tld tle tll tlp tlt tlu tlx tpa tpc tpd tpe tpl tpp tpt tpu tpx tta ttc ttd tte ttl ttp ttt ttu ttx tua tuc tud tue tul tup tut tuu tux txe txl txt txu ua- uaa uac uad uae ual uap uat uau uca ucc ucd uce ucl ucp uct ucu uda udc udd ude udl udp udt udu udx uea uec ued uee uel uep uet ula ulc uld ule ull ulp ult ulu up- upa upc upd upe upp upt upu upx uta utc utd ute utl utp utt utu utx uua uuc uue uut uuu uxc uxt uxu xaa xac xad xal xap xat xau xcd xcl xcp xcx xda xdc xde xdt xed xee xel xep xet xeu xex xla xld xlt xpa xpc xpd xpe xpl xpp xpt xtc xtp xtx xue xul xup xxl xxp xxx