あいにく (translations)→ pity regrettably sadly
あろうことか (translations)→ incredible inexplicably unlikely
かえって (translations)→ actually all certainly even indeed instead merely only rather really somehow surprisingly
でも (translations)→ already although aw but example except now once regarding some still though well while yet
惜しむらくは (translations)→ problem
不幸 (translations)→ bale curse fatality mischance mischief misfortune sorrow turmoil unlucky