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

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

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