-up a-a a-t aaa aan aao aap aas aat aau an- ana ann ano anp ans ant anu aoa aon aoo aop aos aot aou ap- apa apn apo app aps apt apu as- asa asn aso asp ass ast asu at- ata atn ato atp ats att atu au- aua aun auo aup aus aut naa nan nao nap nas nat nau nna nnn nno nnp nns nnt nnu no- noa non noo nop nos not nou npa npn npo npp nps npt npu nsa nsn nso nsp nss nst nsu nta ntn nto ntp nts ntt ntu nua nun nuo nup nus nut nuu oaa oan oao oap oas oat oau on- ona onn ono onp ons ont onu oo- ooa oon ooo oop oos oot op- opa opn opo opp ops opt os- osa osn oso osp oss ost osu ot- ota otn oto otp ots ott otu ou- oua oun ouo oup ous out p-p paa pan pao pap pas pat pau pn- pna pnn pno pnp pns pnt pnu poa pon poo pop pos pot pou ppa ppn ppo ppp pps ppt ppu ps- psa psn pso psp pss pst psu pt- pta ptn pto ptp pts ptt ptu pua pun pup pus put puu saa san sao sap sas sat sau sna snn sno snp sns snt snu soa son soo sop sos sot sou spa spn spo spp sps spt spu ss- ssa ssn sso ssp sss sst ssu sta stn sto stp sts stt stu sua sun suo sup sus sut suu taa tan tao tap tas tat tau tna tnn tno tnp tns tnt to- toa ton too top tos tot tou tpa tpn tpo tpp tps tpt tpu tsa tsn tso tsp tss tst tsu tta ttn tto ttp tts ttt ttu tua tun tuo tup tus tut tuu ua- uaa uan uao uap uas uat uau un- una unn uno unp uns unt unu uoa uon uoo uop uos uot up- upa upn upo upp ups upt upu usa usn uso usp uss ust usu uta utn uto utp uts utt utu uua uun uus uut uuu