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

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

*GRAMMAR*
tufa -> PURPLE 
 blicket -> PINK 
 lug -> GREEN 
 kiki -> BLUE 
 x1 zup x2 -> [x2] [x1] [x1] 
 u1 fep x1 -> [u1] [x1] 
 u1 dax x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 