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

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

*GRAMMAR*
zup -> RED 
 kiki -> GREEN 
 tufa -> YELLOW 
 wif -> PURPLE 
 x1 dax x2 -> [x2] [x1] [x2] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 