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

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

*GRAMMAR*
dax -> BLUE 
 lug -> YELLOW 
 blicket -> RED 
 tufa -> GREEN 
 u1 kiki -> [u1] [u1] 
 x1 wif x2 -> [x1] [x2] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 