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

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

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