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

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

*GRAMMAR*
fep -> YELLOW 
 blicket -> GREEN 
 gazzer -> PURPLE 
 dax -> RED 
 x1 zup -> [x1] [x1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 