*SUPPORT*
IN: zup wif OUT: BLUE RED
IN: dax fep wif blicket OUT: PINK RED RED
IN: dax tufa wif fep wif dax blicket OUT: PINK RED RED PINK PINK
IN: kiki wif blicket tufa zup blicket OUT: GREEN RED RED BLUE BLUE
IN: wif blicket OUT: RED RED
IN: wif OUT: RED
IN: wif dax OUT: RED PINK
IN: zup wif kiki blicket OUT: BLUE RED GREEN GREEN
IN: dax blicket OUT: PINK PINK
IN: kiki blicket OUT: GREEN GREEN
IN: wif kiki blicket OUT: RED GREEN GREEN
IN: kiki wif OUT: GREEN RED
IN: dax tufa wif kiki kiki OUT: PINK RED GREEN GREEN
IN: dax OUT: PINK

*QUERY*
IN: zup blicket OUT: BLUE BLUE
IN: kiki OUT: GREEN
IN: zup blicket tufa dax fep kiki blicket OUT: BLUE BLUE PINK GREEN GREEN
IN: dax dax fep zup wif fep wif blicket OUT: PINK PINK BLUE RED RED RED
IN: kiki fep wif zup OUT: GREEN RED BLUE
IN: wif wif tufa dax tufa wif blicket OUT: RED RED PINK RED RED
IN: dax fep zup blicket OUT: PINK BLUE BLUE
IN: zup fep wif OUT: BLUE RED
IN: dax fep wif OUT: PINK RED
IN: zup OUT: BLUE

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