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

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

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