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

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

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