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

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

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