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

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

*GRAMMAR*
gazzer -> GREEN 
 zup -> RED 
 blicket -> PINK 
 fep -> YELLOW 
 u1 tufa -> [u1] [u1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 