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

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

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