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

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

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