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

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

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