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

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

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