*SUPPORT*
IN: lug tufa lug fep OUT: YELLOW PURPLE YELLOW GREEN
IN: dax dax OUT: RED RED
IN: fep blicket fep lug OUT: GREEN GREEN GREEN YELLOW GREEN YELLOW GREEN
IN: tufa lug OUT: PURPLE YELLOW
IN: tufa blicket fep OUT: PURPLE PURPLE GREEN GREEN PURPLE
IN: fep kiki OUT: GREEN GREEN GREEN GREEN GREEN
IN: fep fep zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax lug OUT: RED YELLOW
IN: tufa zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug fep zup OUT: YELLOW GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa OUT: PURPLE
IN: dax kiki OUT: RED RED RED RED RED
IN: fep fep OUT: GREEN GREEN
IN: tufa tufa OUT: PURPLE PURPLE

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

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