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

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

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