4/17 a) II, III, IV, V, VI, VII, VIII, IX, X, XI;
b) XIII, XIV; XV, XVI, XVII, XVIII, XIX, XX, XXI;
c) XXII, XXIII, XXIV, XXV, XXVI, XXVII, XXVIII, XXIX, XXX, XXXI;
d) XXIX, XXX, XXXI, XXXII, XXXIII, XXXIV, XXXV, XXXVI, XXXVII, XXXVIII, XXXIX.
5/17 Crăciunul = 25.XII;
Moș Nicolae = 6.XII;
Anul Nou = 1.1;
Ziua Recoltei = 31.X.
6/17 III, V, VIII, XI, XIII, XVI, XVII, XXII, XXIII.
4/18 I, IV, V, VI, IX, X, XI, XIV, XV, XIX, XXI, XXV.
5/18 a) 26, 29, 31, 22, 2;
b) 12, 16, 19, 27, 25;
6/18 VIII
7/18 11=XI 20= XX 9= IX 21= XXI 39= XXXIX 34= XXXIV 8= VIII
7 = VII​