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

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

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