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

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

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