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

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

*GRAMMAR*
wif -> BLUE 
 gazzer -> PURPLE 
 tufa -> RED 
 lug -> GREEN 
 u1 kiki -> [u1] [u1] [u1] 
 x1 fep u1 -> [x1] [u1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 