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

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

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