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

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

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