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

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

*GRAMMAR*
kiki -> PINK 
 wif -> GREEN 
 gazzer -> PURPLE 
 lug -> RED 
 u1 dax x1 -> [x1] [u1] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 tufa u1 -> [x1] [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 