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

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

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