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

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

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