*SUPPORT*
IN: fep blicket kiki wif OUT: PINK GREEN RED GREEN
IN: zup OUT: YELLOW
IN: blicket gazzer fep kiki fep OUT: GREEN PINK PINK PINK
IN: wif OUT: RED
IN: wif blicket gazzer blicket kiki zup OUT: RED GREEN GREEN YELLOW GREEN
IN: zup blicket tufa OUT: YELLOW GREEN YELLOW GREEN
IN: fep OUT: PINK
IN: wif gazzer fep kiki blicket tufa OUT: RED PINK GREEN PINK RED PINK GREEN PINK
IN: zup tufa OUT: YELLOW YELLOW
IN: blicket gazzer zup OUT: GREEN YELLOW
IN: fep blicket blicket zup OUT: PINK GREEN GREEN YELLOW
IN: wif zup fep gazzer zup wif kiki wif OUT: RED YELLOW PINK YELLOW RED RED RED
IN: blicket kiki wif tufa OUT: GREEN RED GREEN GREEN RED GREEN
IN: zup wif wif tufa OUT: YELLOW RED RED YELLOW RED RED

*QUERY*
IN: wif kiki blicket OUT: RED GREEN RED
IN: zup gazzer blicket gazzer fep OUT: YELLOW GREEN PINK
IN: blicket tufa OUT: GREEN GREEN
IN: blicket OUT: GREEN
IN: wif wif kiki fep OUT: RED RED PINK RED
IN: wif kiki zup OUT: RED YELLOW RED
IN: zup kiki blicket OUT: YELLOW GREEN YELLOW
IN: fep kiki blicket OUT: PINK GREEN PINK
IN: fep tufa tufa OUT: PINK PINK PINK PINK
IN: fep kiki zup OUT: PINK YELLOW PINK

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