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

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

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