*SUPPORT*
IN: gazzer gazzer wif OUT: YELLOW YELLOW PINK
IN: wif kiki tufa OUT: BLUE BLUE PINK BLUE PINK
IN: wif blicket lug gazzer lug tufa kiki tufa OUT: PINK BLUE BLUE BLUE BLUE BLUE YELLOW GREEN
IN: gazzer kiki blicket OUT: GREEN GREEN YELLOW GREEN YELLOW
IN: gazzer tufa lug blicket OUT: YELLOW GREEN BLUE
IN: tufa kiki tufa OUT: BLUE BLUE BLUE BLUE BLUE
IN: blicket lug wif lug wif kiki blicket OUT: GREEN GREEN PINK GREEN PINK PINK GREEN
IN: wif lug blicket lug tufa lug wif dax OUT: PINK PINK BLUE GREEN PINK
IN: wif OUT: PINK
IN: wif kiki gazzer OUT: YELLOW YELLOW PINK YELLOW PINK
IN: blicket kiki gazzer OUT: YELLOW YELLOW GREEN YELLOW GREEN
IN: blicket blicket OUT: GREEN GREEN
IN: tufa lug gazzer OUT: YELLOW BLUE
IN: gazzer lug gazzer dax OUT: YELLOW YELLOW YELLOW

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

*GRAMMAR*
tufa -> BLUE 
 blicket -> GREEN 
 wif -> PINK 
 gazzer -> YELLOW 
 u1 lug x1 -> [x1] [u1] 
 x1 dax -> [x1] [x1] 
 u1 kiki u2 -> [u2] [u2] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 