mrm mrn mro mrr mrs mru msa msc mse msf msi msl msm msn mso msr mss msu mua muc mue muf mui mul mum mun mur mus muu n-i naa nac nae naf nai nal nam nan nao nar nas nau nca ncc nce ncf nci ncl ncm ncn nco ncr ncs ncu ne- nea nec nee nef nei nel nem nen neo ner nes neu nfa nfc nfe nff nfi nfl nfn nfo nfr nfs nfu nia nic nie nif nii nil nim nin nio nir nis niu nla nlc nle nlf nli nll nlm nln nlo nlr nls nlu nma nmc nme nmi nml nmm nmn nmo nmr nms nmu nna nnc nne nnf nni nnl nnm nnn nno nns nnu no- noa noc noe nof noi nol nom non noo nor nos nou nra nrc nre nrf nri nrl nrm nrn nro nrr nrs nru nsa nsc nse nsf nsi nsl nsm nsn nso nsr nss nsu nua nuc nue nui nul num nun nuo nur nus nuu o-i oaa oac oae oaf oai oal oam oan oao oar oas oau oc- oca occ ocf oci ocl ocm ocn oco ocr ocs ocu oea oec oee oef oei oel oem oen oeo oer oes of- ofa ofc ofe off ofi ofl ofm ofn ofo ofr ofs ofu oia oic oie oif oii oil oim oin oio oir ois oiu ola olc ole olf oli oll olm oln olo ols olu om- oma omc ome omf omi oml omm omn omo omr oms omu on- ona onc one onf oni onl onn ono onr ons onu oo- ooa ooc oof ooi ool oom oon ooo oor oos or- ora orc ore orf ori orl orm orn oro orr ors oru os- osa osc ose osf osi osl osm osn oso osr oss osu ou- oua ouc oue ouf oui oul oum oun ouo our ous ra- raa rac rae raf rai ral ram ran rao rar ras rau rca rcc rce rcf rci rcl rcm rcn rco rcr rcs rcu re- rea rec ree ref rei rel rem ren reo rer res reu rfa rfc rfe rff rfi rfl rfm rfn rfo rfr rfs rfu ria ric rie rif rii ril rim rin rio rir ris rla rlc rle rlf rli rll rlm rln rlo rlr rls rlu rma rmc rme rmf rmi rml rmm rmn rmo rmr rms rna rnc rni rnm rnn rno rnr rns rnu roa roc roe rof roi rol rom ron roo ror ros rou rra rrc rrf rri rrl rrm rrn rrr rrs rru rsa rsc rse rsf rsi rsl rsm rsn rso rsr rss rsu rua ruc rue ruf rui rum run ruo rur rus ruu saa sac sae saf sai sal sam san sao sar sas sau sca scc sce scf sci scl scm scn sco scr scs scu se- sea sec see sef sei sel sem sen seo ser ses seu sfa sfc sfe sff sfi sfl sfm sfn sfo sfr sfs sfu sia sic sie sif sii sil sim sin sio sir sis siu sla slc sle slf sli sll slm sln slo slr sls slu sma smc sme smf smi sml smm smn smo smr sms smu sna snc sne snf sni snl snm snn sno snr sns snu soa soc soe sof soi sol som son soo sor sos sou sr- sra src sre srf sri srl srm srn sro srr srs ss- ssa ssc sse ssf ssi ssl ssm ssn sso ssr sss ssu sua suc sue suf sui sul sum sun suo sur sus suu ua- uaa uac uae uaf uai ual uam uan uao uar uas uau uca ucc uce ucf uci ucl ucm ucn uco ucr ucs ucu uea uec uee uef uei uel uem uen uer ues ufa ufc ufe uff ufi ufl ufm ufn ufo ufr ufs ufu uia uic uie uif uii uil uim uin uio uir uis uiu ula ulc ule ulf uli ull ulm uln ulo ulr uls ulu um- uma umc ume umf umi uml umm umn umo umr ums umu un- una unc une unf uni unl unm unn uno unr uns unu uoa uoc uoe uol uom uon uoo uor uos ur- ura urc ure urf uri url urm urn uro urr urs uru usa usc use usf usi usl usm usn uso usr uss usu uua uuc uue uum uun uur uus uuu