"i_ere ⇌ e_sī / [-spread -lat -labdent]*[-spread -labdent -low][b-d-l-p-r-s-t-z]_[b-c-g-k-m-p-q]_" . . . "i_ere ⇌ e_sī / [-spread -lat -labdent]*[-spread -labdent -low][b-d-l-p-r-s-t-z]_[b-c-g-k-m-p-q]_" . .