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

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

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