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

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

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