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

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

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