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

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

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