ddd dde ddi ddl ddm ddp ddt de- ded dee dei del dem dep det di- did die dii dil dim dip dit dl- dld dle dli dll dlm dlp dlt dmd dme dmi dml dmm dmp dmt dpd dpe dpi dpl dpm dpp dpt dtd dte dti dtl dtm dtp dtt ed- edd ede edi edl edm edp edt eed eee eel eem eep eet eid eie eii eil eim eip eit eld ele eli ell elm elp elt em- emd eme emi eml emm emp emt ep- epd epe epi epl epm epp ept etd ete eti etl etm etp ett i-d idd ide idi idl idm idp idt ie- ied iee iei iel iem iep iet iid iie iii iil iim iip iit il- ild ile ili ill ilm ilp ilt im- imd ime imi iml imm imp imt ipd ipe ipi ipl ipm ipp ipt itd ite iti itl itm itp itt l-p ldd lde ldi ldl ldm ldp ldt led lee lei lel lem lep let lid lie lii lil lim lip lit lld lle lli lll llm llp llt lmd lme lmi lml lmm lmp lmt lpd lpe lpi lpl lpm lpp lpt ltd lte lti ltl ltm ltp ltt mdd mde mdi mdl mdm mdp mdt med mee mei mel mem mep met mi- mid mie mii mil mim mip mit mld mle mli mll mlm mlp mlt mmd mme mmi mml mmm mmp mmt mpd mpe mpi mpl mpm mpp mpt mtd mte mti mtl mtm mtp mtt p-p pdd pde pdi pdl pdm pdp pdt ped pee pei pel pem pep pet pid pie pii pil pim pip pit pld ple pli pll plm plp plt pmd pme pmi pml pmm pmp pmt ppd ppe ppi ppl ppm ppp ppt pt- ptd pte pti ptl ptm ptp ptt tdd tde tdi tdl tdm tdp tdt te- ted tee tei tel tem tep tet tid tie tii til tim tip tit tld tle tli tll tlm tlp tlt tmd tme tmi tml tmm tmp tmt tpd tpe tpi tpl tpm tpp tpt ttd tte tti ttl ttm ttp ttt