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

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

*GRAMMAR*
blicket -> YELLOW 
 tufa -> PINK 
 lug -> BLUE 
 fep -> PURPLE 
 u1 zup x1 -> [u1] [x1] 
 x1 kiki x2 -> [x1] [x2] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 