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

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

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