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

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

*GRAMMAR*
tufa -> BLUE 
 zup -> GREEN 
 wif -> PURPLE 
 blicket -> PINK 
 x1 lug u1 -> [u1] [x1] 
 x1 gazzer u1 -> [x1] [u1] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 