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

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

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