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

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

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