npt npu nsa nsc nse nsi nsl nsm nsn nso nsp nss nst nsu nta ntc nte nti ntm ntn nto ntp nts ntt ntu nua nuc nue nui nul num nun nuo nup nus nut nuu o-i oaa oac oae oai oal oam oan oao oap oas oat oau oc- oca occ oci ocl ocm ocn oco ocp ocs oct ocu oea oec oee oei oel oem oen oeo oep oes oet oia oic oie oii oil oim oin oio oip ois oit oiu ola olc ole oli oll olm oln olo olp ols olt olu om- oma omc ome omi oml omm omn omo omp oms omt omu on- ona onc one oni onl onn ono onp ons ont onu oo- ooa ooc ooi ool oom oon ooo oop oos oot op- opa opc ope opi opl opm opn opo opp ops opt os- osa osc ose osi osl osm osn oso osp oss ost osu ot- ota otc ote oti otl otm otn oto otp ots ott otu ou- oua ouc oue oui oul oum oun ouo oup ous out p-p paa pac pae pai pal pam pan pao pap pas pat pau pca pcc pce pci pcl pcm pcn pco pcp pcs pct pcu pea pec pee pei pel pem pen peo pep pes pet peu pia pic pie pii pil pim pin pio pip pis pit piu pla plc ple pli pll plm pln plo plp pls plt plu pma pmc pme pmi pml pmm pmn pmo pmp pms pmt pmu pn- pna pnc pne pni pnl pnm pnn pno pnp pns pnt pnu poa poc poe poi pol pom pon poo pop pos pot pou ppa ppc ppe ppi ppl ppm ppn ppo ppp pps ppt ppu ps- psa psc pse psi psl psm psn pso psp pss pst psu pt- pta ptc pte pti ptl ptm ptn pto ptp pts ptt ptu pua puc pue pui pul pum pun pup pus put puu saa sac sae sai sal sam san sao sap sas sat sau sca scc sce sci scl scm scn sco scp scs sct scu se- sea sec see sei sel sem sen seo sep ses set seu sia sic sie sii sil sim sin sio sip sis sit siu sla slc sle sli sll slm sln slo slp sls slt slu sma smc sme smi sml smm smn smo smp sms smt smu sna snc sne sni snl snm snn sno snp sns snt snu soa soc soe soi sol som son soo sop sos sot sou spa spc spe spi spl spm spn spo spp sps spt spu ss- ssa ssc sse ssi ssl ssm ssn sso ssp sss sst ssu sta stc ste sti stl stm stn sto stp sts stt stu sua suc sue sui sul sum sun suo sup sus sut suu taa tac tae tai tal tam tan tao tap tas tat tau tca tcc tce tci tcl tcm tcn tco tcp tcs tct tcu te- tea tec tee tei tel tem ten teo tep tes tet teu tia tic tie tii til tim tin tio tip tis tit tiu tla tlc tle tli tll tlm tln tlo tlp tls tlt tlu tma tmc tme tmi tml tmm tmn tmo tmp tms tmt tmu tna tnc tne tni tnl tnm tnn tno tnp tns tnt to- toa toc toe toi tol tom ton too top tos tot tou tpa tpc tpe tpi tpl tpm tpn tpo tpp tps tpt tpu tsa tsc tse tsi tsl tsm tsn tso tsp tss tst tsu tta ttc tte tti ttl ttm ttn tto ttp tts ttt ttu tua tuc tue tui tul tum tun tuo tup tus tut tuu ua- uaa uac uae uai ual uam uan uao uap uas uat uau uca ucc uce uci ucl ucm ucn uco ucp ucs uct ucu uea uec uee uei uel uem uen uep ues uet uia uic uie uii uil uim uin uio uip uis uit uiu ula ulc ule uli ull ulm uln ulo ulp uls ult ulu um- uma umc ume umi uml umm umn umo ump ums umt umu un- una unc une uni unl unm unn uno unp uns unt unu uoa uoc uoe uol uom uon uoo uop uos uot up- upa upc upe upi upm upn upo upp ups upt upu usa usc use usi usl usm usn uso usp uss ust usu uta utc ute uti utl utm utn uto utp uts utt utu uua uuc uue uum uun uus uut uuu