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

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

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