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

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

*GRAMMAR*
dax -> BLUE 
 lug -> YELLOW 
 blicket -> GREEN 
 fep -> PURPLE 
 x1 gazzer x2 -> [x2] [x2] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 wif x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 