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

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

*GRAMMAR*
blicket -> RED 
 wif -> BLUE 
 zup -> PINK 
 lug -> GREEN 
 x1 kiki x2 -> [x1] [x2] 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 