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

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

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