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

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

*GRAMMAR*
zup -> BLUE 
 tufa -> GREEN 
 kiki -> PINK 
 blicket -> YELLOW 
 x1 wif -> [x1] [x1] [x1] 
 x1 dax x2 -> [x2] [x2] [x1] [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 