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

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

*GRAMMAR*
kiki -> PURPLE 
 gazzer -> BLUE 
 dax -> PINK 
 blicket -> GREEN 
 u1 tufa u2 -> [u2] [u1] 
 x1 lug -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 