*SUPPORT*
IN: tufa kiki OUT: GREEN GREEN
IN: wif zup wif zup tufa OUT: YELLOW YELLOW YELLOW YELLOW GREEN
IN: tufa dax OUT: GREEN GREEN
IN: gazzer fep zup tufa dax OUT: PINK PURPLE PURPLE GREEN PINK PURPLE PURPLE GREEN
IN: gazzer wif dax dax OUT: PINK YELLOW PINK YELLOW PINK YELLOW PINK YELLOW
IN: tufa zup tufa kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif OUT: YELLOW
IN: gazzer kiki OUT: PINK PINK
IN: wif dax dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa OUT: GREEN
IN: gazzer gazzer dax dax OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif zup tufa dax OUT: YELLOW YELLOW GREEN YELLOW YELLOW GREEN
IN: gazzer tufa dax OUT: PINK GREEN PINK GREEN
IN: wif zup gazzer dax OUT: YELLOW YELLOW PINK YELLOW YELLOW PINK

*QUERY*
IN: gazzer zup wif tufa zup tufa wif OUT: PINK PINK YELLOW GREEN GREEN GREEN YELLOW
IN: gazzer OUT: PINK
IN: wif tufa zup tufa dax OUT: YELLOW GREEN GREEN GREEN YELLOW GREEN GREEN GREEN
IN: fep dax OUT: PURPLE PURPLE
IN: gazzer dax dax kiki OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: tufa fep OUT: GREEN PURPLE
IN: fep OUT: PURPLE
IN: fep gazzer OUT: PURPLE PINK
IN: gazzer dax OUT: PINK PINK
IN: wif gazzer OUT: YELLOW PINK

*GRAMMAR*
gazzer -> PINK 
 wif -> YELLOW 
 tufa -> GREEN 
 fep -> PURPLE 
 x1 kiki -> [x1] [x1] 
 x1 dax -> [x1] [x1] 
 u1 zup x1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 