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

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

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