*SUPPORT*
IN: blicket OUT: RED
IN: lug OUT: YELLOW
IN: tufa OUT: GREEN
IN: blicket fep fep OUT: RED RED RED RED
IN: blicket lug blicket OUT: RED YELLOW RED
IN: blicket fep OUT: RED RED
IN: lug fep OUT: YELLOW YELLOW
IN: lug blicket fep gazzer OUT: YELLOW RED YELLOW RED YELLOW RED YELLOW RED
IN: blicket blicket fep OUT: RED RED RED RED
IN: tufa dax fep OUT: GREEN PINK GREEN PINK
IN: tufa dax gazzer OUT: GREEN PINK GREEN PINK
IN: tufa gazzer OUT: GREEN GREEN
IN: dax OUT: PINK
IN: blicket gazzer OUT: RED RED

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

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