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

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

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