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

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

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