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

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

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