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

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

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