nsi nsl nsm nsn nso nsp nsr nss nsu nua nuc nuh nui nul num nun nuo nup nur nus nuu o-i oaa oac oah oai oal oam oan oao oap oar oas oau oc- oca occ och oci ocl ocm ocn oco ocp ocr ocs ocu oha ohc ohh ohi ohl ohm ohn oho ohp ohr ohs ohu oia oic oii oil oim oin oio oip oir ois oiu ola olc oli oll olm oln olo olp ols olu om- oma omc omh omi oml omm omn omo omp omr oms omu on- ona onc onh oni onl onn ono onp onr ons onu oo- ooa ooc ooh ooi ool oom oon ooo oop oor oos op- opa opc oph opi opl opm opn opo opp opr ops or- ora orc orh ori orl orm orn oro orp orr ors oru os- osa osc osh osi osl osm osn oso osp osr oss osu ou- oua ouc ouh oui oul oum oun ouo oup our ous p-p paa pac pah pai pal pam pan pao pap par pas pau pca pcc pch pci pcl pcm pcn pco pcp pcr pcs pcu pha phc phi phl phm phn pho php phr phs phu pia pic pih pii pil pim pin pio pip pir pis piu pla plc plh pli pll plm pln plo plp plr pls plu pma pmc pmh pmi pml pmm pmn pmo pmp pmr pms pmu pn- pna pnc pnh pni pnl pnm pnn pno pnp pnr pns pnu poa poc poh poi pol pom pon poo pop por pos pou ppa ppc pph ppi ppl ppm ppn ppo ppp ppr pps ppu pra prc prh pri prl prm prn pro prp prr prs pru ps- psa psc psh psi psl psm psn pso psp psr pss psu pua puc puh pui pul pum pun pup pur pus puu ra- raa rac rah rai ral ram ran rao rap rar ras rau rca rcc rch rci rcl rcm rcn rco rcp rcr rcs rcu rh- rha rhc rhh rhi rhl rhm rhn rho rhp rhr rhs rhu ria ric rih rii ril rim rin rio rip rir ris rla rlc rlh rli rll rlm rln rlo rlp rlr rls rlu rma rmc rmh rmi rml rmm rmn rmo rmp rmr rms rna rnc rnh rni rnm rnn rno rnp rnr rns rnu roa roc roh roi rol rom ron roo rop ror ros rou rpa rpc rph rpi rpl rpm rpn rpo rpp rpr rps rpu rra rrc rrh rri rrl rrm rrn rrp rrr rrs rru rsa rsc rsh rsi rsl rsm rsn rso rsp rsr rss rsu rua ruc ruh rui rum run ruo rup rur rus ruu saa sac sah sai sal sam san sao sap sar sas sau sca scc sch sci scl scm scn sco scp scr scs scu sh- sha shc shh shi shl shm shn sho shp shr shs shu sia sic sih sii sil sim sin sio sip sir sis siu sla slc slh sli sll slm sln slo slp slr sls slu sma smc smh smi sml smm smn smo smp smr sms smu sna snc sni snl snm snn sno snp snr sns snu soa soc soh soi sol som son soo sop sor sos sou spa spc sph spi spl spm spn spo spp spr sps spu sr- sra src srh sri srl srm srn sro srp srr srs ss- ssa ssc ssh ssi ssl ssm ssn sso ssp ssr sss ssu sua suc suh sui sul sum sun suo sup sur sus suu ua- uaa uac uah uai ual uam uan uao uap uar uas uau uca ucc uch uci ucl ucm ucn uco ucp ucr ucs ucu uha uhc uhh uhi uhl uhm uho uhp uhr uhs uhu uia uic uii uil uim uin uio uip uir uis uiu ula ulc uli ull ulm uln ulo ulp ulr uls ulu um- uma umc umh umi uml umm umn umo ump umr ums umu un- una unc unh uni unl unm unn uno unp unr uns unu uoa uoc uol uom uon uoo uop uor uos up- upa upc uph upi upm upn upo upp upr ups upu ur- ura urc uri url urm urn uro urp urr urs uru usa usc ush usi usl usm usn uso usp usr uss usu uua uuc uum uun uur uus uuu