*SUPPORT*
IN: blicket lug kiki OUT: BLUE RED
IN: tufa dax lug wif lug blicket OUT: RED PURPLE GREEN GREEN GREEN
IN: tufa dax OUT: GREEN GREEN GREEN
IN: wif zup lug blicket OUT: RED PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket zup OUT: RED RED RED RED RED
IN: kiki wif tufa OUT: BLUE PURPLE GREEN
IN: tufa zup OUT: GREEN GREEN GREEN GREEN GREEN
IN: kiki zup OUT: BLUE BLUE BLUE BLUE BLUE
IN: wif dax OUT: PURPLE PURPLE PURPLE
IN: wif zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa dax lug blicket OUT: RED GREEN GREEN GREEN
IN: wif OUT: PURPLE
IN: blicket OUT: RED
IN: kiki lug kiki OUT: BLUE BLUE

*QUERY*
IN: wif kiki wif dax OUT: PURPLE BLUE PURPLE PURPLE PURPLE
IN: kiki tufa dax lug blicket lug tufa OUT: GREEN RED BLUE GREEN GREEN GREEN
IN: wif kiki zup OUT: PURPLE BLUE BLUE BLUE BLUE BLUE
IN: tufa blicket kiki dax OUT: GREEN RED BLUE BLUE BLUE
IN: blicket dax OUT: RED RED RED
IN: kiki blicket OUT: BLUE RED
IN: tufa OUT: GREEN
IN: kiki dax OUT: BLUE BLUE BLUE
IN: blicket dax lug blicket OUT: RED RED RED RED
IN: blicket kiki dax OUT: RED BLUE BLUE BLUE

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