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

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

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