-up a-a a-c a-t aaa aac aap aas aat aau ac- aca acc acp acs act acu ap- apa apc app aps apt apu as- asa asc asp ass ast asu at- ata atc atp ats att atu au- aua auc aup aus aut c-- caa cac cap cas cat cau cca ccc ccp ccs cct ccu cpa cpc cpp cps cpt cpu csa csc csp css cst csu cta ctc ctp cts ctt ctu cua cuc cup cus cut cuu p-p paa pac pap pas pat pau pca pcc pcp pcs pct pcu ppa ppc ppp pps ppt ppu ps- psa psc psp pss pst psu pt- pta ptc ptp pts ptt ptu pua puc pup pus put puu saa sac sap sas sat sau sca scc scp scs sct scu spa spc spp sps spt spu ss- ssa ssc ssp sss sst ssu sta stc stp sts stt stu sua suc sup sus sut suu taa tac tap tas tat tau tca tcc tcp tcs tct tcu tpa tpc tpp tps tpt tpu tsa tsc tsp tss tst tsu tta ttc ttp tts ttt ttu tua tuc tup tus tut tuu ua- uaa uac uap uas uat uau uca ucc ucp ucs uct ucu up- upa upc upp ups upt upu usa usc usp uss ust usu uta utc utp uts utt utu uua uuc uus uut uuu