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

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

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