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

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

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