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

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

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