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

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

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