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

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

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