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

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

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