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

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

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