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

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

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