MatureNL.23.07.19.Petra.X.XXX.1080p.HEVC.x265.P...
MatureNL.23.07.19.Petra.X.XXX.1080p.HEVC.x265.P2P.mkv MatureNL.23.07.19.Petra.X.XXX.1080p.HEVC.x265.P...
The most logical completion would be:
It looks like you’re trying to complete a filename that follows a common for HD video files. MatureNL
Based on the pattern you provided:
or ...Petra.X.XXX.1080p.HEVC.x265.MeGusta (or another release group) MatureNL.23.07.19.Petra.X.XXX.1080p.HEVC.x265.P...