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

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

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