*SUPPORT*
IN: dax wif OUT: GREEN GREEN GREEN GREEN
IN: dax fep kiki blicket OUT: YELLOW YELLOW YELLOW YELLOW GREEN
IN: tufa kiki blicket OUT: BLUE YELLOW YELLOW
IN: kiki fep kiki blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki OUT: YELLOW
IN: dax OUT: GREEN
IN: kiki kiki blicket OUT: YELLOW YELLOW YELLOW
IN: gazzer OUT: PINK
IN: tufa dax blicket OUT: BLUE GREEN GREEN
IN: tufa OUT: BLUE
IN: gazzer kiki wif OUT: PINK YELLOW YELLOW YELLOW YELLOW
IN: tufa kiki OUT: BLUE YELLOW
IN: tufa blicket OUT: BLUE BLUE
IN: kiki wif OUT: YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: tufa kiki wif OUT: BLUE YELLOW YELLOW YELLOW YELLOW
IN: gazzer blicket OUT: PINK PINK
IN: gazzer fep gazzer OUT: PINK PINK PINK
IN: kiki dax fep kiki dax blicket OUT: YELLOW YELLOW GREEN GREEN YELLOW GREEN GREEN GREEN
IN: gazzer gazzer fep kiki OUT: PINK YELLOW YELLOW PINK
IN: dax blicket OUT: GREEN GREEN
IN: tufa dax dax wif OUT: BLUE GREEN GREEN GREEN GREEN GREEN
IN: kiki dax fep dax blicket OUT: YELLOW GREEN GREEN GREEN GREEN GREEN
IN: gazzer gazzer OUT: PINK PINK
IN: tufa wif OUT: BLUE BLUE BLUE BLUE

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