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

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

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