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

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

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