-er -up ddd dde ddi ddl ddp ddr ddu ddz de- ded dee dei del dep der deu dev dez di- did die dii dil dip dir diu div diz dl- dld dle dli dll dlp dlr dlu dlv dpd dpe dpi dpl dpp dpr dpu dpv dpz drd dre dri drl drp drr dru drv drz dud due dui dul dup dur duv duz dvd dve dvi dvl dvp dvr dvu dzd dze dzi dzp dzr dzu ed- edd ede edi edl edp edr edu eed eee eel eep eer eev eid eie eii eil eip eir eiu eiv eld ele eli ell elp elr elu elv elz ep- epd epe epi epl epp epr epu epz erd ere eri erl erp err eru erv erz eu- eud eue eui eul eup eur euv evd eve evi evl evp evr evv eze ezr ezz i-d i-v idd ide idi idl idp idr idu idv ie- ied iee iei iel iep ier iev iid iie iii iil iip iir iiu il- ild ile ili ill ilp ilr ilu ilv ilz ipd ipe ipi ipl ipp ipr ipu ipv ir- ird ire iri irl irp irr iru irv iu- iud iue iui iup iur iuz ivd ive ivi ivl ivp ivr ivu ivv ize izi izu izz l-p ldd lde ldi ldl ldp ldr ldu ldv led lee lei lel lep ler leu lev lez lid lie lii lil lip lir liu liv liz lld lle lli lll llp llr llu llv llz lpd lpe lpi lpl lpp lpr lpu lpv lpz lrd lri lrp lrr lru lrv lrz lud lue lui lul lup lur luu luv luz lvd lve lvi lvl lvp lvr lvv lvz lzi lzr lzu p-p pdd pde pdi pdl pdp pdr pdu pdv pdz ped pee pei pel pep per peu pev pez pid pie pii pil pip pir piu piv piz pld ple pli pll plp plr plu plv plz ppd ppe ppi ppl ppp ppr ppu ppv ppz prd pre pri prl prp prr pru prv prz pud pue pui pul pup pur puu puz pvd pve pvi pvl pvp pvr pvu pvv pvz pzl pzp rdd rde rdi rdl rdp rdr rdu rdv re- red ree rei rel rep rer reu rev rez rid rie rii ril rip rir riv riz rld rle rli rll rlp rlr rlu rpd rpe rpi rpl rpp rpr rpu rpv rpz rrd rri rrl rrp rrr rru rud rue rui rup rur ruu ruv ruz rvd rve rvi rvl rvp rvr rvu rvv rze udd ude udi udl udp udr udu udv ued uee uei uel uep uer uid uie uii uil uip uir uiu uld ule uli ull ulp ulr ulu ulv up- upd upe upi upp upr upu upv upz ur- urd ure uri url urp urr uru urz uue uur uuu uve uvl uvu uvv uzi uzu v-e vdd vde vdi vdl vdp vdr vdu vdv ved vee vei vel vep ver veu vez vi- vid vie vii vil vip vir viu viv viz vl- vld vle vll vlp vlv vpd vpe vpi vpl vpp vpr vpu vrd vre vri vrp vrr vru vue vul vup vur vuv vuz vvi vvr vvv vvz zdv zed zee zel zep zer zev zez zid zie zil zip zir ziv ziz zlr zpe zpi zpl zpp zpr zpu zrl zrp zud zui zul zur zuz zvi zzr zzz