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

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

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