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

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

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