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

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

*GRAMMAR*
dax -> PINK 
 lug -> RED 
 gazzer -> PURPLE 
 tufa -> GREEN 
 x1 wif x2 -> [x2] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 zup x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 