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

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

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