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

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

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