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

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

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