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

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

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