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

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

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