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

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

*GRAMMAR*
gazzer -> BLUE 
 tufa -> GREEN 
 dax -> PINK 
 lug -> RED 
 x1 wif x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] [u1] [u1] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 