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

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

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