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

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

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