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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> RED 
 wif -> PINK 
 kiki -> GREEN 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 