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

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

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