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

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

*GRAMMAR*
blicket -> BLUE 
 tufa -> PINK 
 dax -> GREEN 
 fep -> YELLOW 
 x1 kiki u1 -> [u1] [x1] 
 x1 wif u1 -> [u1] [u1] [x1] [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 