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

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

*GRAMMAR*
tufa -> PINK 
 gazzer -> RED 
 fep -> GREEN 
 blicket -> BLUE 
 u1 dax -> [u1] [u1] [u1] [u1] [u1] 
 u1 wif u2 -> [u1] [u2] 
 u1 lug x1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 