*SUPPORT*
IN: tufa dax zup blicket dax OUT: BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: fep blicket tufa dax zup blicket zup fep OUT: PINK BLUE PINK BLUE PURPLE PINK BLUE PURPLE
IN: gazzer fep dax zup blicket OUT: BLUE GREEN PINK GREEN PINK
IN: blicket fep gazzer dax OUT: BLUE PINK GREEN BLUE PINK GREEN
IN: gazzer OUT: GREEN
IN: blicket kiki fep OUT: PINK BLUE BLUE
IN: fep tufa zup tufa kiki blicket OUT: BLUE PURPLE PINK PURPLE PURPLE PINK PURPLE
IN: fep OUT: PINK
IN: fep zup fep zup tufa dax OUT: PURPLE PINK PINK PURPLE PINK PINK
IN: gazzer tufa OUT: GREEN PURPLE
IN: tufa kiki blicket OUT: BLUE PURPLE PURPLE
IN: gazzer fep kiki fep OUT: PINK GREEN PINK GREEN PINK
IN: gazzer kiki gazzer OUT: GREEN GREEN GREEN
IN: fep fep fep fep gazzer zup tufa OUT: PURPLE PINK PINK PINK PINK GREEN

*QUERY*
IN: blicket gazzer dax OUT: BLUE GREEN BLUE GREEN
IN: tufa OUT: PURPLE
IN: blicket kiki gazzer OUT: GREEN BLUE BLUE
IN: blicket dax OUT: BLUE BLUE
IN: gazzer fep gazzer zup gazzer OUT: GREEN GREEN PINK GREEN
IN: gazzer zup gazzer OUT: GREEN GREEN
IN: blicket OUT: BLUE
IN: fep tufa OUT: PINK PURPLE
IN: tufa zup fep OUT: PINK PURPLE
IN: tufa zup tufa OUT: PURPLE PURPLE

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