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

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

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