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

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

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