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

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

*GRAMMAR*
zup -> PINK 
 gazzer -> RED 
 dax -> GREEN 
 wif -> PURPLE 
 u1 blicket x1 -> [u1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 lug x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 