Data Debug Control Control/Monad System System/IO System/Console \
Text Text/Html Text/Show Text/ParserCombinators Text/Regex \
Foreign Foreign/Marshal Foreign/C NHC Unsafe System/Posix \
Data Debug Control Control/Monad System System/IO System/Console \
Text Text/Html Text/Show Text/ParserCombinators Text/Regex \
Foreign Foreign/Marshal Foreign/C NHC Unsafe System/Posix \