*SUPPORT*
IN: tufa OUT: GREEN
IN: lug lug dax OUT: PINK PINK PINK PINK
IN: tufa kiki OUT: GREEN YELLOW
IN: lug OUT: PINK
IN: kiki wif OUT: YELLOW YELLOW
IN: tufa dax gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup dax OUT: RED RED RED
IN: zup kiki dax OUT: RED YELLOW YELLOW YELLOW
IN: tufa dax wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa zup OUT: GREEN RED
IN: tufa gazzer OUT: GREEN GREEN
IN: kiki dax gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki zup dax OUT: YELLOW RED RED RED
IN: zup zup dax OUT: RED RED RED RED

*QUERY*
IN: zup kiki wif OUT: RED YELLOW RED YELLOW
IN: lug dax gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: zup lug gazzer OUT: RED PINK RED PINK
IN: lug dax OUT: PINK PINK PINK
IN: zup dax gazzer OUT: RED RED RED RED RED RED
IN: lug dax wif OUT: PINK PINK PINK PINK PINK PINK
IN: tufa dax OUT: GREEN GREEN GREEN
IN: kiki OUT: YELLOW
IN: zup tufa dax wif OUT: RED GREEN GREEN GREEN RED GREEN GREEN GREEN
IN: kiki gazzer OUT: YELLOW YELLOW

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