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

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

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