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

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

*GRAMMAR*
zup -> YELLOW 
 kiki -> BLUE 
 dax -> PINK 
 tufa -> GREEN 
 x1 wif -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 