eee eel eem eep ees eew eie eii eil eim eip eis ele eli ell elm elp els elw em- eme emi eml emm emp ems emw ep- epe epi epl epm epp eps epw es- ese esi esl esm esp ess esw ewe ewi ewl ewm ewp ews eww ie- iee iei iel iem iep ies iie iii iil iim iip iis iiw il- ile ili ill ilm ilp ils im- ime imi iml imm imp ims imw ipe ipi ipl ipm ipp ips is- ise isi isl ism isp iss isw iwe iwi iwl iwm iwp iws iww l-p lee lei lel lem lep les lew lie lii lil lim lip lis liw lle lli lll llm llp lls llw lme lmi lml lmm lmp lms lpe lpi lpl lpm lpp lps lpw lse lsi lsl lsm lsp lss lsw lwi lwl lwm lwp lws lww m-w mee mei mel mem mep mes mew mi- mie mii mil mim mip mis mle mli mll mlm mlp mls mlw mme mmi mml mmm mmp mms mmw mpe mpi mpl mpm mpp mps mpw mse msi msl msm msp mss msw mwe mwi mwl mwm mwp mws mww p-p pee pei pel pem pep pes pew pie pii pil pim pip pis piw ple pli pll plm plp pls plw pme pmi pml pmm pmp pms pmw ppe ppi ppl ppm ppp pps ppw ps- pse psi psl psm psp pss psw pwe pwi pwl pwp pws se- see sei sel sem sep ses sew sie sii sil sim sip sis siw sle sli sll slm slp sls sme smi sml smm smp sms smw spe spi spl spm spp sps spw ss- sse ssi ssl ssm ssp sss ssw swe swi swl swm swp sws wee wei wel wem wep wes wew wie wii wil wim wip wis wl- wle wli wll wlm wlp wls wlw wm- wme wmi wml wmm wmp wms wpe wpi wpl wpm wpp wps wse wsi wsl wsm wsp wss wsw wwe wwi wwl wwm wwp www