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

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

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