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

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

*GRAMMAR*
fep -> BLUE 
 gazzer -> PINK 
 zup -> PURPLE 
 kiki -> GREEN 
 x1 blicket -> [x1] [x1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 x1 tufa x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 