-er ddd dde ddh ddi ddl ddr ddz de- ded dee deh dei del der dez dh- dhd dhe dhh dhi dhl dhr di- did die dih dii dil dir diz dl- dld dle dlh dli dll dlr drd dre dri drl drr drz dzd dze dzi dzr ed- edd ede edh edi edl edr eed eee eel eer ehd ehe ehh ehi ehl ehr eid eie eii eil eir eld ele elh eli ell elr elz erd ere erh eri erl err erz eze ezh ezr ezz h-i hdd hde hdh hdi hdl hdr hdz he- hed hee heh hei hel her hez hhd hhe hhh hhi hhl hhr hhz hid hie hih hii hil hir hld hle hlh hli hll hlr hlz hr- hrd hre hrh hri hrl hrr hrz hzd hze hzl i-d idd ide idh idi idl idr ie- ied iee iei iel ier ihd ihe ihh ihi ihl ihr iid iie iih iii iil iir il- ild ile ilh ili ill ilr ilz ir- ird ire iri irl irr ize izh izi izz ldd lde ldh ldi ldl ldr led lee leh lei lel ler lez lhd lhh lhi lhr lhz lid lie lih lii lil lir liz lld lle lli lll llr llz lrd lrh lri lrr lrz lzh lzi lzr rdd rde rdh rdi rdl rdr re- red ree reh rei rel rer rez rh- rhd rhe rhh rhi rhl rhr rid rie rih rii ril rir riz rld rle rlh rli rll rlr rrd rrh rri rrl rrr rze zed zee zeh zel zer zez zhe zhi zhl zhr zid zie zil zir ziz zlr zrh zrl zzr zzz