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

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

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