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

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

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