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

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

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