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

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

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