*SUPPORT*
IN: zup tufa zup tufa zup wif OUT: PINK PINK PINK PINK PINK
IN: blicket blicket OUT: BLUE BLUE
IN: fep tufa gazzer OUT: GREEN PURPLE
IN: blicket dax OUT: BLUE BLUE
IN: blicket tufa blicket OUT: BLUE BLUE
IN: fep wif OUT: PURPLE PURPLE PURPLE
IN: gazzer blicket tufa gazzer dax OUT: GREEN GREEN GREEN BLUE
IN: zup tufa zup OUT: PINK PINK
IN: fep gazzer dax OUT: PURPLE GREEN GREEN
IN: blicket tufa zup wif OUT: PINK PINK PINK BLUE
IN: gazzer OUT: GREEN
IN: gazzer blicket wif OUT: GREEN BLUE BLUE BLUE
IN: gazzer wif OUT: GREEN GREEN GREEN
IN: gazzer tufa zup wif OUT: PINK PINK PINK GREEN

*QUERY*
IN: fep OUT: PURPLE
IN: blicket gazzer gazzer wif OUT: BLUE GREEN GREEN GREEN GREEN
IN: zup tufa fep wif OUT: PURPLE PURPLE PURPLE PINK
IN: fep dax OUT: PURPLE PURPLE
IN: fep tufa fep dax OUT: PURPLE PURPLE PURPLE
IN: fep tufa blicket OUT: BLUE PURPLE
IN: blicket OUT: BLUE
IN: zup dax OUT: PINK PINK
IN: zup wif OUT: PINK PINK PINK
IN: zup OUT: PINK

*GRAMMAR*
fep -> PURPLE 
 blicket -> BLUE 
 gazzer -> GREEN 
 zup -> PINK 
 u1 tufa x1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 