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

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

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