ijwbq article 82 pars. 13-14

lff lesson 37 point 1

w20.03 pp. 18-23

w19.07 p. 11 par. 14

mwbr25.09 p. 9

w23.10 p. 21 par. 11

w22.12 p. 4 par. 7

lff lesson 25 point 3

lff lesson 29

lff lesson 42 point 2

w22.04 p. 28 par. 3

w20.09 p. 31

w21.08 p. 21 pars. 5-6

mwbr25.09 pp. 10-11

mrt article 127 pars. 25-27

w20.11 p. 25

lff lesson 37 point 2

ijwbq article 166

w26.04 p. 15 par. 5

lff lesson 35 point 5

lff lesson 51 point 5

lff lesson 51 point 5

lff lesson 51 point 5

lff lesson 31 point 5

lff lesson 44 point 6

lff lesson 29

ijwbq article 189 pars. 7-8

ijwbq article 66

lff lesson 29

mwb24.01 p. 15

w24.09 pp. 30-31 pars. 19-20

w25.06 p. 16

w23.02 p. 21

lff lesson 3

lff lesson 25 point 5