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

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

*GRAMMAR*
blicket -> GREEN 
 gazzer -> PURPLE 
 tufa -> YELLOW 
 zup -> RED 
 u1 kiki u2 -> [u2] [u1] 
 x1 fep -> [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 