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

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

*GRAMMAR*
lug -> BLUE 
 blicket -> PURPLE 
 fep -> PINK 
 dax -> YELLOW 
 u1 wif -> [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 