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

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

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