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

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

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