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

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

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