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

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

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