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

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

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