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

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

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