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

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

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