-ji eee eel eem eep ees eie eii eij eil eim eip eis eji ejl ejp ele eli ell elm elp els em- eme emi eml emm emp ems ep- epe epi epl epm epp eps es- ese esi esl esm esp ess ie- iee iei iej iel iem iep ies iie iii iij iil iim iip iis ije iji ijl ijm ijs il- ile ili ill ilm ilp ils im- ime imi iml imm imp ims ipe ipi ipl ipm ipp ips is- ise isi isj isl ism isp iss j-i jee jei jej jel jem jep jes jie jii jij jil jim jip jis jjj jjl jjp jjs jle jli jll jlm jlp jls jme jmi jmj jml jmm jmp jms jpe jpi jpj jpl jpm jpp jps jse jsi jsj jsl jsm jsp jss l-p lee lei lej lel lem lep les lie lii lij lil lim lip lis lje ljj ljm ljp ljs lle lli llj lll llm llp lls lme lmi lmj lml lmm lmp lms lpe lpi lpl lpm lpp lps lse lsi lsj lsl lsm lsp lss mee mei mej mel mem mep mes mi- mie mii mij mil mim mip mis mje mjj mjl mjm mjp mjs mle mli mll mlm mlp mls mme mmi mmj mml mmm mmp mms mpe mpi mpl mpm mpp mps mse msi msj msl msm msp mss p-p pee pei pel pem pep pes pie pii pij pil pim pip pis pji pjm pjp pjs ple pli pll plm plp pls pme pmi pml pmm pmp pms ppe ppi ppj ppl ppm ppp pps ps- pse psi psj psl psm psp pss se- see sei sej sel sem sep ses sie sii sij sil sim sip sis sje sji sjj sjm sjp sjs sle sli slj sll slm slp sls sme smi sml smm smp sms spe spi spl spm spp sps ss- sse ssi ssj ssl ssm ssp sss