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

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

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