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

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

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