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

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

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