-er ddd dde ddh ddi ddn ddo ddr de- ded dee deh dei den deo der dh- dhd dhe dhh dhi dho dhr di- did die dih dii din dio dir dnd dne dnh dni dnn dno dnr dod doe doh doi don doo dor drd dre dri drn dro drr ed- edd ede edh edi edn edo edr eed eee een eeo eer ehd ehe ehh ehi ehn eho ehr eid eie eii ein eio eir en- end ene enh eni enn eno enr eo- eod eoe eoh eoi eon eoo eor erd ere erh eri ern ero err h-i hdd hde hdh hdi hdn hdo hdr he- hed hee heh hei hen heo her hhd hhe hhh hhi hhn hho hhr hid hie hih hii hin hio hir hnd hne hnh hnn hno hod hoe hoh hoi hon hoo hor hr- hrd hre hrh hri hrn hro hrr i-d idd ide idh idi idn ido idr ie- ied iee iei ien ier ihd ihe ihh ihi ihn iho ihr iid iie iih iii iin iio iir in- ind ine inh ini inn ino inr io- iod ioe ioh ioi ion ioo ior ir- ird ire iri irn iro irr n-i ndd nde ndh ndi ndn ndo ndr ne- ned nee neh nei nen neo ner nhd nhe nhh nhi nhn nhr nid nie nih nii nin nio nir nne nnh nni nnn nno no- nod noe noh noi non noo nor nrd nre nri nrn nro nrr o-i odd ode odh odi odn odo odr oed oee oeh oei oen oeo oer ohd ohe ohh ohi ohn oho ohr oid oie oii oin oio oir on- ond one onh oni onn ono onr oo- ood ooh ooi oon ooo oor or- ord ore orh ori orn oro orr rdd rde rdh rdi rdn rdo rdr re- red ree reh rei ren reo rer rh- rhd rhe rhh rhi rhn rho rhr rid rie rih rii rin rio rir rnd rnh rni rnn rno rnr rod roe roh roi ron roo ror rrd rrh rri rrn rrr