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

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

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