*SUPPORT*
IN: dax OUT: BLUE
IN: fep zup OUT: GREEN GREEN
IN: fep tufa OUT: GREEN GREEN
IN: kiki OUT: PURPLE
IN: fep blicket OUT: GREEN GREEN
IN: kiki blicket OUT: PURPLE PURPLE
IN: gazzer dax OUT: PINK BLUE
IN: dax tufa OUT: BLUE BLUE
IN: kiki tufa OUT: PURPLE PURPLE
IN: dax zup OUT: BLUE BLUE
IN: gazzer blicket OUT: PINK PINK
IN: gazzer dax blicket OUT: PINK BLUE BLUE
IN: gazzer zup OUT: PINK PINK
IN: kiki fep blicket OUT: PURPLE GREEN GREEN

*QUERY*
IN: kiki zup OUT: PURPLE PURPLE
IN: gazzer tufa OUT: PINK PINK
IN: gazzer fep zup OUT: PINK GREEN GREEN
IN: kiki kiki zup OUT: PURPLE PURPLE PURPLE
IN: kiki fep OUT: PURPLE GREEN
IN: kiki kiki OUT: PURPLE PURPLE
IN: gazzer OUT: PINK
IN: fep dax tufa OUT: GREEN BLUE BLUE
IN: dax blicket OUT: BLUE BLUE
IN: fep fep gazzer OUT: GREEN GREEN PINK

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