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

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

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