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

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

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