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

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

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