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

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

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