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

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

*GRAMMAR*
zup -> GREEN 
 dax -> RED 
 wif -> PINK 
 tufa -> BLUE 
 x1 lug x2 -> [x2] [x1] [x1] [x2] 
 u1 blicket -> [u1] [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 