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

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

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