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

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

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