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

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

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