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

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

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