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

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

*GRAMMAR*
blicket -> PURPLE 
 wif -> PINK 
 lug -> RED 
 fep -> BLUE 
 x1 gazzer x2 -> [x2] [x1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 tufa u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 