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

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

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