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

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

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