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

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

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