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

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

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