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

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

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