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

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

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