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

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

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