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

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

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