-al -ol -up a-a a-c a-t aaa aac aad aal aao aap aas aat aau ac- aca acc acd acl aco acp acs act acu ad- ada adc add adl ado adp ads adt adu al- ala alc ald all alo alp als alt alu aoa aoc aod aol aoo aop aos aot aou ap- apa apc apd apl apo app aps apt apu as- asa asc asd asl aso asp ass ast asu at- ata atc atd atl ato atp ats att atu au- aua auc aud aul auo aup aus aut c-- caa cac cad cal cao cap cas cat cau cca ccc ccd ccl cco ccp ccs cct ccu cda cdc cdd cdl cdo cdp cds cdt cdu cl- cla clc cld cll clo clp cls clt clu co- coa coc cod col coo cop cos cot cou cpa cpc cpd cpl cpo cpp cps cpt cpu csa csc csd csl cso csp css cst csu cta ctc ctd ctl cto ctp cts ctt ctu cua cuc cud cul cuo cup cus cut cuu daa dac dad dal dao dap das dat dau dca dcc dcd dcl dco dcp dcs dct dcu dda ddc ddd ddl ddo ddp dds ddt ddu dl- dla dlc dld dll dlo dlp dls dlt dlu doa doc dod dol doo dop dos dot dou dpa dpc dpd dpl dpo dpp dps dpt dpu dsa dsc dsd dsl dso dsp dss dst dsu dta dtc dtd dtl dto dtp dts dtt dtu dua duc dud dul duo dup dus dut l-p la- laa lac lad lal lao lap las lat lau lca lcc lcd lcl lco lcp lcs lct lcu lda ldc ldd ldl ldo ldp lds ldt ldu lla llc lld lll llo llp lls llt llu loa loc lod lol loo lop los lot lou lpa lpc lpd lpl lpo lpp lps lpt lpu lsa lsc lsd lsl lso lsp lss lst lsu lta ltc ltd ltl lto ltp lts ltt ltu lua luc lud lul luo lup lus lut luu oaa oac oad oal oao oap oas oat oau oc- oca occ ocd ocl oco ocp ocs oct ocu oda odc odd odl odo odp ods odt odu ola olc old oll olo olp ols olt olu oo- ooa ooc ood ool ooo oop oos oot op- opa opc opd opl opo opp ops opt os- osa osc osd osl oso osp oss ost osu ot- ota otc otd otl oto otp ots ott otu ou- oua ouc oud oul ouo oup ous out p-p paa pac pad pal pao pap pas pat pau pca pcc pcd pcl pco pcp pcs pct pcu pda pdc pdd pdl pdo pdp pds pdt pdu pla plc pld pll plo plp pls plt plu poa poc pod pol poo pop pos pot pou ppa ppc ppd ppl ppo ppp pps ppt ppu ps- psa psc psd psl pso psp pss pst psu pt- pta ptc ptd ptl pto ptp pts ptt ptu pua puc pud pul pup pus put puu saa sac sad sal sao sap sas sat sau sca scc scd scl sco scp scs sct scu sda sdc sdd sdl sdo sdp sds sdt sdu sla slc sld sll slo slp sls slt slu soa soc sod sol soo sop sos sot sou spa spc spd spl spo spp sps spt spu ss- ssa ssc ssd ssl sso ssp sss sst ssu sta stc std stl sto stp sts stt stu sua suc sud sul suo sup sus sut suu taa tac tad tal tao tap tas tat tau tca tcc tcd tcl tco tcp tcs tct tcu tda tdc tdd tdl tdo tdp tds tdt tdu tla tlc tld tll tlo tlp tls tlt tlu to- toa toc tod tol too top tos tot tou tpa tpc tpd tpl tpo tpp tps tpt tpu tsa tsc tsd tsl tso tsp tss tst tsu tta ttc ttd ttl tto ttp tts ttt ttu tua tuc tud tul tuo tup tus tut tuu ua- uaa uac uad ual uao uap uas uat uau uca ucc ucd ucl uco ucp ucs uct ucu uda udc udd udl udo udp uds udt udu ula ulc uld ull ulo ulp uls ult ulu uoa uoc uod uol uoo uop uos uot up- upa upc upd upo upp ups upt upu usa usc usd usl uso usp uss ust usu uta utc utd utl uto utp uts utt utu uua uuc uus uut uuu