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

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

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