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

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

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