o__ī ⇌ u_t_rum / [-spread]*[-lat -low]_[-spread -LAB -labdent]*_u_

http://lila-erc.eu/data/lexicalResources/prinparlat/id/pattern_889 <http://lila-erc.eu/ontologies/prinparlat/Pattern>

o__ī ⇌ u_t_rum / [-spread]*[-lat -low]_[-spread -LAB -labdent]*_u_ 
o__ī ⇌ u_t_rum / [-spread]*[-lat -low]_[-spread -LAB -labdent]*_u_ 

data from the linked data cloud