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

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

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