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

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

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