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

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

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