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

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

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