*SUPPORT*
IN: kiki wif blicket lug OUT: RED YELLOW RED RED YELLOW RED
IN: tufa OUT: PURPLE
IN: kiki blicket wif kiki OUT: YELLOW YELLOW RED YELLOW
IN: dax wif dax OUT: GREEN GREEN GREEN
IN: dax tufa wif tufa fep tufa OUT: PURPLE GREEN PURPLE PURPLE PURPLE
IN: tufa fep blicket OUT: RED PURPLE
IN: tufa fep kiki lug fep blicket fep kiki OUT: YELLOW RED YELLOW PURPLE YELLOW PURPLE
IN: blicket kiki OUT: RED YELLOW
IN: dax kiki OUT: GREEN YELLOW
IN: blicket tufa fep dax OUT: GREEN RED PURPLE
IN: dax wif blicket OUT: RED GREEN RED
IN: dax wif kiki OUT: YELLOW GREEN YELLOW
IN: blicket lug OUT: RED RED
IN: dax tufa wif blicket fep blicket fep blicket OUT: RED RED GREEN RED PURPLE RED

*QUERY*
IN: blicket fep dax fep tufa lug OUT: PURPLE GREEN RED PURPLE GREEN RED
IN: tufa blicket OUT: PURPLE RED
IN: dax OUT: GREEN
IN: blicket fep blicket OUT: RED RED
IN: kiki OUT: YELLOW
IN: tufa wif tufa OUT: PURPLE PURPLE PURPLE
IN: tufa kiki dax wif blicket fep dax OUT: GREEN PURPLE YELLOW RED GREEN RED
IN: blicket fep dax fep tufa OUT: PURPLE GREEN RED
IN: blicket dax wif dax OUT: RED GREEN GREEN GREEN
IN: blicket wif blicket OUT: RED RED RED

*GRAMMAR*
dax -> GREEN 
 kiki -> YELLOW 
 tufa -> PURPLE 
 blicket -> RED 
 x1 lug -> [x1] [x1] 
 x1 fep u1 -> [u1] [x1] 
 u1 wif u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 