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

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

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