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

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

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