*SUPPORT*
IN: wif blicket gazzer OUT: RED RED RED RED RED RED
IN: wif lug fep OUT: RED PURPLE PURPLE PURPLE
IN: wif fep OUT: RED RED RED
IN: dax fep OUT: GREEN GREEN GREEN
IN: zup OUT: YELLOW
IN: wif wif gazzer OUT: RED RED RED RED
IN: lug fep OUT: PURPLE PURPLE PURPLE
IN: dax lug fep gazzer OUT: GREEN PURPLE PURPLE PURPLE GREEN PURPLE PURPLE PURPLE
IN: dax gazzer blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug wif OUT: PURPLE RED
IN: wif OUT: RED
IN: lug gazzer gazzer gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup lug wif fep OUT: YELLOW PURPLE RED RED RED
IN: lug wif fep OUT: PURPLE RED RED RED

*QUERY*
IN: dax OUT: GREEN
IN: wif fep gazzer OUT: RED RED RED RED RED RED
IN: lug fep gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax lug fep OUT: GREEN PURPLE PURPLE PURPLE
IN: wif dax lug gazzer OUT: RED GREEN PURPLE RED GREEN PURPLE
IN: dax zup OUT: GREEN YELLOW
IN: lug lug fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: PURPLE
IN: zup zup OUT: YELLOW YELLOW
IN: zup fep OUT: YELLOW YELLOW YELLOW

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