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

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

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