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

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

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