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

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

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