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

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

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