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

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

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