*SUPPORT*
IN: gazzer wif wif OUT: PURPLE GREEN GREEN
IN: wif OUT: GREEN
IN: gazzer dax gazzer OUT: PURPLE PURPLE
IN: wif dax fep OUT: BLUE GREEN
IN: zup gazzer dax wif OUT: PINK GREEN PURPLE
IN: gazzer lug zup OUT: PINK PURPLE
IN: wif kiki wif gazzer dax wif OUT: GREEN GREEN PURPLE GREEN
IN: zup kiki wif OUT: GREEN PINK
IN: gazzer kiki wif OUT: GREEN PURPLE
IN: zup kiki zup fep lug wif OUT: GREEN PINK BLUE PINK
IN: fep OUT: BLUE
IN: gazzer fep dax fep OUT: PURPLE BLUE BLUE
IN: zup fep dax zup OUT: PINK PINK BLUE
IN: zup wif OUT: PINK GREEN

*QUERY*
IN: wif zup dax fep OUT: GREEN BLUE PINK
IN: zup dax gazzer OUT: PURPLE PINK
IN: wif lug zup kiki zup dax wif OUT: GREEN PINK PINK GREEN
IN: wif dax zup OUT: PINK GREEN
IN: gazzer OUT: PURPLE
IN: wif lug fep fep OUT: BLUE BLUE GREEN
IN: wif dax gazzer OUT: PURPLE GREEN
IN: gazzer dax fep wif fep dax zup fep OUT: BLUE GREEN PINK BLUE BLUE PURPLE
IN: wif kiki zup OUT: PINK GREEN
IN: zup OUT: PINK

*GRAMMAR*
zup -> PINK 
 fep -> BLUE 
 gazzer -> PURPLE 
 wif -> GREEN 
 x1 lug x2 -> [x2] [x1] 
 u1 kiki x1 -> [x1] [u1] 
 u1 dax x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 