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

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

*GRAMMAR*
wif -> GREEN 
 tufa -> YELLOW 
 gazzer -> BLUE 
 kiki -> PINK 
 u1 zup -> [u1] [u1] [u1] [u1] [u1] 
 u1 fep u2 -> [u1] [u2] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 