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

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

*GRAMMAR*
blicket -> GREEN 
 tufa -> PURPLE 
 gazzer -> YELLOW 
 zup -> PINK 
 x1 fep x2 -> [x2] [x2] [x1] [x1] 
 u1 wif u2 -> [u2] [u1] [u2] 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 