-er -up eee eel eem een eep eer ees eet eie eii eil eim ein eip eir eis eit eiu ele eli ell elm eln elp elr els elt elu em- eme emi eml emm emn emp emr ems emt emu en- ene eni enl enm enn enp enr ens ent enu ep- epe epi epl epm epn epp epr eps ept epu ere eri erl erm ern erp err ers ert eru es- ese esi esl esm esn esp esr ess est esu ete eti etl etm etn etp etr ets ett etu eu- eue eui eul eun eup eur eus eut ie- iee iei iel iem ien iep ier ies iet iie iii iil iim iin iip iir iis iit iiu il- ile ili ill ilm iln ilp ilr ils ilt ilu im- ime imi iml imm imn imp ims imt imu in- ine ini inl inm inn inp inr ins int inu ipe ipi ipl ipm ipn ipp ipr ips ipt ipu ir- ire iri irl irm irn irp irr irs irt iru is- ise isi isl ism isn isp isr iss ist isu ite iti itl itm itn itp its itt itu iu- iue iui ium iup iur ius iut l-p lee lei lel lem len lep ler les let leu lie lii lil lim lin lip lir lis lit liu lle lli lll llm lln llp llr lls llt llu lme lmi lml lmm lmn lmp lmr lms lmt lmu lne lni lnl lnm lnn lnp lnr lns lnt lnu lpe lpi lpl lpm lpn lpp lpr lps lpt lpu lri lrm lrn lrp lrr lrs lrt lru lse lsi lsl lsm lsn lsp lsr lss lst lsu lte lti ltl ltm ltp ltr lts ltt ltu lue lui lul lum lun lup lur lus lut luu m-r mee mei mel mem men mep mer mes met meu mi- mie mii mil mim min mip mir mis mit miu mle mli mll mlm mln mlp mlr mls mlt mlu mme mmi mml mmm mmn mmp mmr mms mmt mmu mne mni mnl mnm mnn mnp mnr mns mnt mnu mpe mpi mpl mpm mpn mpp mpr mps mpt mpu mre mri mrl mrm mrn mrp mrr mrs mrt mru mse msi msl msm msn msp msr mss mst msu mte mti mtl mtm mtn mtp mtr mts mtt mtu mue mui mul mum mun mup mur mus mut muu n-i ne- nee nei nel nem nen nep ner nes net neu nie nii nil nim nin nip nir nis nit niu nle nli nll nlm nln nlp nlr nls nlt nlu nme nmi nml nmm nmn nmp nmr nms nmt nmu nne nni nnl nnm nnn nnp nns nnt nnu npe npi npl npm npn npp npr nps npt npu nre nri nrl nrm nrn nrp nrr nrs nrt nru nse nsi nsl nsm nsn nsp nsr nss nst nsu nte nti ntm ntn ntp ntr nts ntt ntu nue nui nul num nun nup nur nus nut nuu p-p pee pei pel pem pen pep per pes pet peu pie pii pil pim pin pip pir pis pit piu ple pli pll plm pln plp plr pls plt plu pme pmi pml pmm pmn pmp pmr pms pmt pmu pn- pne pni pnl pnm pnn pnp pnr pns pnt pnu ppe ppi ppl ppm ppn ppp ppr pps ppt ppu pre pri prl prm prn prp prr prs prt pru ps- pse psi psl psm psn psp psr pss pst psu pt- pte pti ptl ptm ptn ptp ptr pts ptt ptu pue pui pul pum pun pup pur pus put puu re- ree rei rel rem ren rep rer res ret reu rie rii ril rim rin rip rir ris rit rle rli rll rlm rln rlp rlr rls rlt rlu rme rmi rml rmm rmn rmp rmr rms rmt rni rnm rnn rnp rnr rns rnt rnu rpe rpi rpl rpm rpn rpp rpr rps rpt rpu rri rrl rrm rrn rrp rrr rrs rrt rru rse rsi rsl rsm rsn rsp rsr rss rst rsu rte rti rtl rtm rtn rtp rtr rts rtt rtu rue rui rum run rup rur rus rut ruu se- see sei sel sem sen sep ser ses set seu sie sii sil sim sin sip sir sis sit siu sle sli sll slm sln slp slr sls slt slu sme smi sml smm smn smp smr sms smt smu sne sni snl snm snn snp snr sns snt snu spe spi spl spm spn spp spr sps spt spu sr- sre sri srl srm srn srp srr srs srt ss- sse ssi ssl ssm ssn ssp ssr sss sst ssu ste sti stl stm stn stp str sts stt stu sue sui sul sum sun sup sur sus sut suu te- tee tei tel tem ten tep ter tes tet teu tie tii til tim tin tip tir tis tit tiu tle tli tll tlm tln tlp tlr tls tlt tlu tme tmi tml tmm tmn tmp tmr tms tmt tmu tne tni tnl tnm tnn tnp tnr tns tnt tpe tpi tpl tpm tpn tpp tpr tps tpt tpu tre tri trl trm trn trp trr trs trt tru tse tsi tsl tsm tsn tsp tsr tss tst tsu tte tti ttl ttm ttn ttp ttr tts ttt ttu tue tui tul tum tun tup tur tus tut tuu uee uei uel uem uen uep uer ues uet uie uii uil uim uin uip uir uis uit uiu ule uli ull ulm uln ulp ulr uls ult ulu um- ume umi uml umm umn ump umr ums umt umu un- une uni unl unm unn unp unr uns unt unu up- upe upi upm upn upp upr ups upt upu ur- ure uri url urm urn urp urr urs urt uru use usi usl usm usn usp usr uss ust usu ute uti utl utm utn utp utr uts utt utu uue uum uun