D'avec = du, M. F

12. 'Que,' when used to avoid répétition of ' si,' governs subjunctive.

13. Qu'il = that it. ' II' is a survival of the use of neuter in French = Latin illud. Cf. Il fait beau. Il pleut. Il est honteux de mentir ( Turpe est mentiri).

14. User (trans.) = to wear out; user de (intrans.) = to use, make use of.