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

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

*GRAMMAR*
lug -> PINK 
 kiki -> YELLOW 
 tufa -> PURPLE 
 wif -> RED 
 u1 blicket u2 -> [u2] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 