There are several implementations of regexp() out! The one VSoup is
using knows nothing about word boundaries. In this case you have to
check for a leading blank. This could be accomplished with the regexp
"[ ]sex".
Same could be done for "suck", "fuck", "shit", "goddam", "god damn"
and so on. Btw "suck" and "fuck" could be abbreviated to the regular
expression "[sf]uck". Anyway the whole bunch could be abbreviated to
"[sf]uck|shit|goddam|god damn"...
-- Hardy Griech, Kurt-Schumacher-Str. 25/1, D-72762 Reutlingen