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

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

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