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

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

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