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

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

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