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

*QUERY*
IN: wif tufa blicket OUT: GREEN YELLOW YELLOW
IN: zup blicket gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: tufa kiki OUT: YELLOW YELLOW
IN: wif OUT: GREEN
IN: tufa zup kiki OUT: YELLOW PINK PINK
IN: wif kiki OUT: GREEN GREEN
IN: tufa tufa OUT: YELLOW YELLOW
IN: tufa blicket OUT: YELLOW YELLOW
IN: zup blicket OUT: PINK PINK
IN: wif zup gazzer OUT: GREEN PINK GREEN PINK GREEN PINK

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