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

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

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