2
parenize (LEAF Korea)
TA_Result "Korea"
2
parenize (NODE (LEAF Korea, LEAF Portugal))
TA_Result "(Korea Portugal)"
2
parenize (NODE (NODE (NODE (LEAF Korea, LEAF Portugal), LEAF Usa), LEAF Brazil))
TA_Result "(((Korea Portugal) Usa) Brazil)"
2
parenize (NODE (NODE (NODE (LEAF Korea, LEAF Portugal), NODE (LEAF Italy, LEAF Usa)), LEAF Brazil))
TA_Result "(((Korea Portugal) (Italy Usa)) Brazil)"
2
parenize (NODE (NODE (NODE (LEAF Korea, LEAF Portugal), NODE (LEAF Poland, NODE (LEAF Italy, LEAF Usa))), LEAF Brazil))
TA_Result "(((Korea Portugal) (Poland (Italy Usa))) Brazil)"