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

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

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