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

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

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