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

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

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