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

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

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