*SUPPORT*
IN: dax zup OUT: GREEN GREEN
IN: kiki gazzer blicket OUT: PURPLE BLUE
IN: blicket gazzer blicket blicket OUT: PURPLE PURPLE PURPLE
IN: kiki dax lug blicket tufa dax OUT: BLUE GREEN YELLOW PURPLE GREEN
IN: lug dax lug OUT: YELLOW GREEN YELLOW
IN: blicket kiki zup OUT: PURPLE BLUE BLUE
IN: lug lug blicket OUT: YELLOW YELLOW PURPLE
IN: dax tufa blicket kiki gazzer dax zup OUT: GREEN PURPLE GREEN GREEN BLUE
IN: blicket gazzer dax tufa blicket gazzer blicket OUT: GREEN PURPLE PURPLE PURPLE
IN: lug dax zup OUT: YELLOW GREEN GREEN
IN: blicket kiki OUT: PURPLE BLUE
IN: lug gazzer kiki zup OUT: BLUE BLUE YELLOW
IN: blicket zup OUT: PURPLE PURPLE
IN: dax dax OUT: GREEN GREEN

*QUERY*
IN: kiki tufa kiki OUT: BLUE BLUE
IN: kiki gazzer blicket tufa kiki OUT: PURPLE BLUE BLUE
IN: lug tufa blicket zup OUT: YELLOW PURPLE PURPLE
IN: blicket tufa dax zup OUT: PURPLE GREEN GREEN
IN: blicket gazzer blicket OUT: PURPLE PURPLE
IN: blicket tufa dax tufa lug tufa kiki dax OUT: PURPLE GREEN YELLOW BLUE GREEN
IN: lug zup OUT: YELLOW YELLOW
IN: lug OUT: YELLOW
IN: kiki OUT: BLUE
IN: kiki zup OUT: BLUE BLUE

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