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

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

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