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

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

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