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

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

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