“…are small compared to their trivial bound 𝑁𝑚 𝑜 (1) , which follows from (1.1), for some "interesting" (bounded) arithmetic sequence 𝑏 𝑛 , 𝑛 = 1, … , 𝑁, and some integer shifts 0 ≤ ℎ 1 < … < ℎ 𝑠 < 𝑞, see Lemma 3.3, due to Fouvry, Kowalski, and Michel [22,Corollary 1.6], for one of such results.…”