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

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

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