e ⇌ um / [-spread]*[-spread -lat -labdent -high][-spread -nas -lat -labdent][b-d-l-m-n-p-r-s-t-z]_

http://lila-erc.eu/data/lexicalResources/prinparlat/id/pattern_1252 <http://lila-erc.eu/ontologies/prinparlat/Pattern>

e ⇌ um / [-spread]*[-spread -lat -labdent -high][-spread -nas -lat -labdent][b-d-l-m-n-p-r-s-t-z]_ 
e ⇌ um / [-spread]*[-spread -lat -labdent -high][-spread -nas -lat -labdent][b-d-l-m-n-p-r-s-t-z]_ 

data from the linked data cloud