Crossword-Solution: PERIODIC 8 letters, 45 clues 🏆 scrabble score: 13

Royalty payments must be paid within 60 days following each date on which you prepare (or are legally required to prepare) your periodic tax returns.

The Pit-Manager Archive MIT, with Jonathan Kamens, has graciously dedicated a machine to the archiving and storage of the various periodic postings that are peppered throughout the various Usenet groups.

Once upon a time, a Cray that had been experiencing periodic difficulties crashed, and it was announced to have been hosed.

For transmissions to neighbouring countries like Cyprus, Turkey, the Balkans and the countries of the Middle East, there are two rotatable log periodic antennas with a high angle of vertical radiation (45 degrees) and a wide angle of 32 degrees in the horizontal plane.

The periodic disappearance of their arrows, and the strange pranks perpetrated by unseen hands, had wrought them to such a state that life had become a veritable burden in their new home, and now it was that Mbonga and his head men began to talk of abandoning the village and seeking a site farther on in the jungle.