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

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

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