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

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

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