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

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

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