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

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

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