Obvious shills shill obviously.
Add to comment filter and click regex.
(([["]?[pP][]"]?)\s(([Ii][Ss]\s+[fF][oO][rR]|[iI][sS]|[aA][rR][eE]|[bB][eE])\s+([tT][Hh][eE])?|(=))\s[["]?pP[]"]?)|(([["]?[pP][]"]?)\s(([Ii][Ss]\s+[fF][oO][rR]|[iI][sS]|[aA][rR][eE]|[bB][eE])\s+([nN][oO][Tt])|([!][=]))\s([tT][Hh][eE])?\s*[["]?[pP][oO][pP][eE][]"]?)