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

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

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