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

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

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