Perhaps you should try some spelling variations:
"christianity and other illustrations" » "christianity and index illustrations" (Expand Search), "christianity and des illustrations" (Expand Search), "christianity and page illustrations" (Expand Search)
"christianity and another religion" » "christianity and neither religion" (Expand Search), "christianity and another allusion" (Expand Search), "christianity and anwar religion" (Expand Search), "christianity and anneither religion" (Expand Search), "christianity and anporter religion" (Expand Search), "christianity and antheory religion" (Expand Search)
"christianity and antiker religion" » "christianity and antiken religionen" (Expand Search), "christianity and antique religion" (Expand Search), "christianity and antique religions" (Expand Search)
"christianity and other illusions" » "christianity and another allusion" (Expand Search)
"christianity and other religion" » "christianity and neither religion" (Expand Search), "christianity and porter religion" (Expand Search), "christianity and theory religion" (Expand Search)
"christianity and other religions" » "christianity and neither religions" (Expand Search), "christianity and porter religions" (Expand Search), "christianity and theory religions" (Expand Search), "christianity and other religious" (Expand Search), "christianity and other relations" (Expand Search)
"christianity and after religion" » "christianity and aztec religion" (Expand Search), "christianity and eastern religion" (Expand Search), "christianity and matters religion" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("christianity and other religion") OR ("christianity and other religions"))) or ((((((("christianity and another religion") or ((("christianity and other illusions") or ("christianity and other illustrations"))))) or ("christianity and antiker religion"))) or ("christianity and after religion"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("christianity and other religion") OR ("christianity and other religions"))) OR ((((((("christianity and another religion") OR ((("christianity and other illusions") OR ("christianity and other illustrations"))))) OR ("christianity and antiker religion"))) OR ("christianity and after religion")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"christianity and other religion\") OR (\"christianity and other religions\"))) or (((((((\"christianity and another religion\") or (((\"christianity and other illusions\") or (\"christianity and other illustrations\"))))) or (\"christianity and antiker religion\"))) or (\"christianity and after religion\"))))".
• Removing quotes may allow a broader search: (((( christianity and other religion ) OR ( christianity and other religions ))) or ((((((( christianity and another religion ) or ((( christianity and other illusions ) or ( christianity and other illustrations ))))) or ( christianity and antiker religion ))) or ( christianity and after religion )))).
• Adding a wildcard symbol may retrieve word variants: (((("christianity and other religion") OR ("christianity and other religions"))) or ((((((("christianity and another religion") or ((("christianity and other illusions") or ("christianity and other illustrations"))))) or ("christianity and antiker religion"))) or ("christianity and after religion"))))*.