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

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

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