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

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

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