Some congruences related to the q-Ferniat quotients

We give q-analogues of the following congruences by Z.-W. Sun: Sigma(p-1)(k=1) D-k/k equivalent to - 2(p-1)-1/p (mod p), Sigma(p-1)(k=1) H-k/k2(k) equivalent to 0 (mod p), p >= 5, where p is an odd prime, D-n = Sigma(n)(k=0) ((2k)(n+k)) ((2k)(k)) are the Delannoy numbers, and H-n = Sigma(n)(k=1) 1/k are the harmonic numbers. We also prove that, for any positive integer m and prime p > m + 1, Sigma(1 <= k1 <=...<= km <= p-1) 1/k(1)...k(m)2(km) equivalent to 1/2 Sigma(p-1)(k=1) (-1)(k-1)/k(m) (mod p), which is a multiple generalization of Kohnen's congruence. Furthermore, a q-analogue of this congruence is established.