3 Hugs:"abcd\NULefgh\NUL"
4 Hugs:"abc" ++ {error "def"}
5 Hugs:"abc" ++ [{error "def"}, 'h', 'i', 'j']
6 Hugs:"abc" ++ {error "foo"}
7 Hugs:"abc" ++ [{error "foo"}]
8 Hugs:"\"" ++ {error "foo"}
11 Hugs:{error (error "foo")}
44 Hugs:(1,{error "foo"},3)