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

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

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