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

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

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