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

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

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