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

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

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