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

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

*GRAMMAR*
fep -> RED 
 zup -> YELLOW 
 wif -> PURPLE 
 tufa -> PINK 
 x1 dax u1 -> [x1] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 gazzer x1 -> [u1] [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 