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

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

*GRAMMAR*
wif -> PURPLE 
 dax -> PINK 
 fep -> YELLOW 
 tufa -> BLUE 
 u1 lug -> [u1] [u1] 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 