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

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

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