*SUPPORT*
IN: tufa OUT: PURPLE
IN: tufa tufa OUT: PURPLE PURPLE
IN: wif gazzer tufa wif kiki tufa OUT: PURPLE PINK RED PURPLE PINK
IN: blicket fep kiki wif OUT: PINK YELLOW YELLOW YELLOW YELLOW
IN: gazzer gazzer kiki gazzer dax tufa OUT: RED RED RED PURPLE
IN: tufa kiki blicket OUT: YELLOW PURPLE
IN: gazzer fep OUT: RED RED RED RED
IN: gazzer gazzer OUT: RED RED
IN: gazzer gazzer kiki tufa kiki gazzer OUT: RED PURPLE RED RED
IN: gazzer OUT: RED
IN: tufa dax tufa OUT: PURPLE PURPLE
IN: tufa fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket kiki wif dax tufa OUT: PINK YELLOW PURPLE
IN: tufa dax gazzer OUT: PURPLE RED

*QUERY*
IN: wif blicket dax blicket OUT: PINK YELLOW YELLOW
IN: gazzer kiki gazzer kiki wif OUT: PINK RED RED
IN: blicket blicket OUT: YELLOW YELLOW
IN: blicket fep dax blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif kiki tufa dax wif dax tufa OUT: PURPLE PINK PINK PURPLE
IN: tufa tufa fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket OUT: YELLOW
IN: wif tufa OUT: PINK PURPLE
IN: wif OUT: PINK
IN: blicket gazzer gazzer dax gazzer dax wif OUT: YELLOW RED RED RED PINK

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