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

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

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