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

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

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