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

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

*GRAMMAR*
zup -> PINK 
 gazzer -> BLUE 
 fep -> GREEN 
 kiki -> YELLOW 
 x1 wif x2 -> [x1] [x2] 
 u1 blicket -> [u1] [u1] [u1] 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 