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

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

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