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

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

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