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

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

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