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

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

*GRAMMAR*
wif -> PURPLE 
 gazzer -> RED 
 fep -> PINK 
 blicket -> YELLOW 
 x1 kiki x2 -> [x2] [x1] [x2] 
 x1 zup x2 -> [x2] [x1] [x1] [x1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 