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

*QUERY*
IN: zup wif zup kiki gazzer OUT: PINK GREEN GREEN GREEN GREEN PINK PINK
IN: gazzer blicket fep zup OUT: PINK RED YELLOW GREEN
IN: zup wif gazzer wif zup OUT: GREEN PINK GREEN
IN: fep gazzer OUT: YELLOW PINK
IN: gazzer kiki gazzer OUT: PINK PINK PINK PINK PINK
IN: gazzer wif zup OUT: PINK GREEN
IN: zup lug blicket OUT: GREEN RED GREEN
IN: gazzer kiki blicket OUT: RED PINK PINK RED RED
IN: gazzer kiki gazzer gazzer OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: blicket kiki zup OUT: GREEN RED RED GREEN GREEN

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