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

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

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