-up a-a a-c a-t aaa aac aan aao aap aas aat aau ac- aca acc acn aco acp acs act acu an- ana anc ann ano anp ans ant anu aoa aoc aon aoo aop aos aot aou ap- apa apc apn apo app aps apt apu as- asa asc asn aso asp ass ast asu at- ata atc atn ato atp ats att atu au- aua auc aun auo aup aus aut c-- caa cac can cao cap cas cat cau cca ccc ccn cco ccp ccs cct ccu cn- cna cnc cnn cno cnp cns cnt cnu co- coa coc con coo cop cos cot cou cpa cpc cpn cpo cpp cps cpt cpu csa csc csn cso csp css cst csu cta ctc ctn cto ctp cts ctt ctu cua cuc cun cuo cup cus cut cuu naa nac nan nao nap nas nat nau nca ncc ncn nco ncp ncs nct ncu nna nnc nnn nno nnp nns nnt nnu no- noa noc non noo nop nos not nou npa npc npn npo npp nps npt npu nsa nsc nsn nso nsp nss nst nsu nta ntc ntn nto ntp nts ntt ntu nua nuc nun nuo nup nus nut nuu oaa oac oan oao oap oas oat oau oc- oca occ ocn oco ocp ocs oct ocu on- ona onc onn ono onp ons ont onu oo- ooa ooc oon ooo oop oos oot op- opa opc opn opo opp ops opt os- osa osc osn oso osp oss ost osu ot- ota otc otn oto otp ots ott otu ou- oua ouc oun ouo oup ous out p-p paa pac pan pao pap pas pat pau pca pcc pcn pco pcp pcs pct pcu pn- pna pnc pnn pno pnp pns pnt pnu poa poc pon poo pop pos pot pou ppa ppc ppn ppo ppp pps ppt ppu ps- psa psc psn pso psp pss pst psu pt- pta ptc ptn pto ptp pts ptt ptu pua puc pun pup pus put puu saa sac san sao sap sas sat sau sca scc scn sco scp scs sct scu sna snc snn sno snp sns snt snu soa soc son soo sop sos sot sou spa spc spn spo spp sps spt spu ss- ssa ssc ssn sso ssp sss sst ssu sta stc stn sto stp sts stt stu sua suc sun suo sup sus sut suu taa tac tan tao tap tas tat tau tca tcc tcn tco tcp tcs tct tcu tna tnc tnn tno tnp tns tnt to- toa toc ton too top tos tot tou tpa tpc tpn tpo tpp tps tpt tpu tsa tsc tsn tso tsp tss tst tsu tta ttc ttn tto ttp tts ttt ttu tua tuc tun tuo tup tus tut tuu ua- uaa uac uan uao uap uas uat uau uca ucc ucn uco ucp ucs uct ucu un- una unc unn uno unp uns unt unu uoa uoc uon uoo uop uos uot up- upa upc upn upo upp ups upt upu usa usc usn uso usp uss ust usu uta utc utn uto utp uts utt utu uua uuc uun uus uut uuu