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

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

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