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

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

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