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

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

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