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

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

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