DELIMITERS ="<s>" "</s>";

SECTION
LIST Modaal = "või" "saa" "pida" "näi" "tund" "paist";

"<ja>" REMOVE (J sub);
REMOVE ("ole" mod);
REMOVE (aux) (NOT 0 ("ei") OR ("ole"));
REMOVE (mod) (NOT 0 Modaal);
REMOVE ("ning" sub);

END