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

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

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