Preprocessor PCREs improved.

"Interminable occlusion drafting
 Occasional intermissions aft of
 Oft-heaving swordplay brazenly
 Displaying displeasurable susurrations of
 Affably incapable ululations.

 Contemptible capaciousness ignites the
 Igneous rapacities a dying indignation of
 Despoiled industrial spoils up-sighing
 Chelates: cherished land inlying
 Samarkand."