*SUPPORT*
IN: blicket tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: blicket dax tufa OUT: YELLOW PINK PINK PINK PINK PINK
IN: blicket OUT: YELLOW
IN: wif tufa OUT: RED RED RED RED RED
IN: dax fep blicket OUT: YELLOW PINK
IN: wif fep wif lug OUT: RED RED RED RED
IN: dax kiki fep kiki OUT: PINK PURPLE PURPLE
IN: kiki tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket fep dax OUT: PINK YELLOW
IN: wif kiki kiki kiki OUT: RED PURPLE PURPLE PURPLE
IN: dax fep kiki OUT: PURPLE PINK
IN: dax tufa OUT: PINK PINK PINK PINK PINK
IN: wif OUT: RED
IN: kiki blicket tufa OUT: PURPLE YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: dax fep wif OUT: RED PINK
IN: dax OUT: PINK
IN: dax fep dax OUT: PINK PINK
IN: wif kiki OUT: RED PURPLE
IN: wif dax OUT: RED PINK
IN: dax kiki tufa OUT: PINK PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki dax fep dax OUT: PURPLE PINK PINK
IN: blicket lug OUT: YELLOW YELLOW
IN: dax blicket blicket fep wif lug OUT: PINK YELLOW RED YELLOW PINK YELLOW RED YELLOW
IN: kiki kiki fep wif OUT: PURPLE RED PURPLE

*GRAMMAR*
blicket -> YELLOW 
 wif -> RED 
 kiki -> PURPLE 
 dax -> PINK 
 u1 fep u2 -> [u2] [u1] 
 u1 tufa -> [u1] [u1] [u1] [u1] [u1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 