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

*QUERY*
IN: gazzer lug OUT: GREEN GREEN
IN: gazzer OUT: GREEN
IN: dax dax OUT: YELLOW YELLOW
IN: wif zup dax zup wif OUT: RED YELLOW RED RED YELLOW RED RED
IN: dax lug OUT: YELLOW YELLOW
IN: tufa dax OUT: PINK YELLOW
IN: tufa lug lug OUT: PINK PINK PINK PINK
IN: wif OUT: RED
IN: tufa gazzer lug OUT: PINK GREEN PINK GREEN
IN: gazzer lug lug lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN

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