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

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

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