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

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

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