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

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

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