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

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

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