-al -ol -up a-a a-c a-t aaa aac aal aao aap aas aat aau ac- aca acc acl aco acp acs act acu al- ala alc all alo alp als alt alu aoa aoc aol aoo aop aos aot aou ap- apa apc apl apo app aps apt apu as- asa asc asl aso asp ass ast asu at- ata atc atl ato atp ats att atu au- aua auc aul auo aup aus aut c-- caa cac cal cao cap cas cat cau cca ccc ccl cco ccp ccs cct ccu cl- cla clc cll clo clp cls clt clu co- coa coc col coo cop cos cot cou cpa cpc cpl cpo cpp cps cpt cpu csa csc csl cso csp css cst csu cta ctc ctl cto ctp cts ctt ctu cua cuc cul cuo cup cus cut cuu l-p la- laa lac lal lao lap las lat lau lca lcc lcl lco lcp lcs lct lcu lla llc lll llo llp lls llt llu loa loc lol loo lop los lot lou lpa lpc lpl lpo lpp lps lpt lpu lsa lsc lsl lso lsp lss lst lsu lta ltc ltl lto ltp lts ltt ltu lua luc lul luo lup lus lut luu oaa oac oal oao oap oas oat oau oc- oca occ ocl oco ocp ocs oct ocu ola olc oll olo olp ols olt olu oo- ooa ooc ool ooo oop oos oot op- opa opc opl opo opp ops opt os- osa osc osl oso osp oss ost osu ot- ota otc otl oto otp ots ott otu ou- oua ouc oul ouo oup ous out p-p paa pac pal pao pap pas pat pau pca pcc pcl pco pcp pcs pct pcu pla plc pll plo plp pls plt plu poa poc pol poo pop pos pot pou ppa ppc ppl ppo ppp pps ppt ppu ps- psa psc psl pso psp pss pst psu pt- pta ptc ptl pto ptp pts ptt ptu pua puc pul pup pus put puu saa sac sal sao sap sas sat sau sca scc scl sco scp scs sct scu sla slc sll slo slp sls slt slu soa soc sol soo sop sos sot sou spa spc spl spo spp sps spt spu ss- ssa ssc ssl sso ssp sss sst ssu sta stc stl sto stp sts stt stu sua suc sul suo sup sus sut suu taa tac tal tao tap tas tat tau tca tcc tcl tco tcp tcs tct tcu tla tlc tll tlo tlp tls tlt tlu to- toa toc tol too top tos tot tou tpa tpc tpl tpo tpp tps tpt tpu tsa tsc tsl tso tsp tss tst tsu tta ttc ttl tto ttp tts ttt ttu tua tuc tul tuo tup tus tut tuu ua- uaa uac ual uao uap uas uat uau uca ucc ucl uco ucp ucs uct ucu ula ulc ull ulo ulp uls ult ulu uoa uoc uol uoo uop uos uot up- upa upc upo upp ups upt upu usa usc usl uso usp uss ust usu uta utc utl uto utp uts utt utu uua uuc uus uut uuu