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

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

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