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

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

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