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

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

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