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

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

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