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

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

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