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

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

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