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

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

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