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

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

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