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

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

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