s ⇌ nte / [-spread -lat -labdent]*[+voice -spread -lat -labdent]*[+cons -labdent -low][-cons][b-d-f-l-m-n-p-r-s-t-z-th-ph]a_

http://lila-erc.eu/data/lexicalResources/prinparlat/id/pattern_1090 <http://lila-erc.eu/ontologies/prinparlat/Pattern>

s ⇌ nte / [-spread -lat -labdent]*[+voice -spread -lat -labdent]*[+cons -labdent -low][-cons][b-d-f-l-m-n-p-r-s-t-z-th-ph]a_ 
s ⇌ nte / [-spread -lat -labdent]*[+voice -spread -lat -labdent]*[+cons -labdent -low][-cons][b-d-f-l-m-n-p-r-s-t-z-th-ph]a_ 

data from the linked data cloud