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

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

*GRAMMAR*
dax -> PURPLE 
 zup -> PINK 
 gazzer -> RED 
 wif -> GREEN 
 x1 lug -> [x1] [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 fep u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 