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

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

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