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

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

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