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

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

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