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

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

*GRAMMAR*
gazzer -> PURPLE 
 fep -> YELLOW 
 tufa -> BLUE 
 kiki -> RED 
 x1 zup u1 -> [u1] [x1] 
 u1 wif u2 -> [u1] [u2] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 