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

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

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