def formula_2013_01_01(foyer_fiscal, period, parameters):
    """
        Les dépenses de travaux dépendent d'un bouquet de travaux
        2013
        """
    f7sd = foyer_fiscal('f7sd', period)
    f7se = foyer_fiscal('f7se', period)
    f7sn = foyer_fiscal('f7sn', period)
    f7so = foyer_fiscal('f7so', period)
    f7sp = foyer_fiscal('f7sp', period)
    f7sq = foyer_fiscal('f7sq', period)
    f7sr = foyer_fiscal('f7sr', period)
    f7ss = foyer_fiscal('f7ss', period)
    f7st = foyer_fiscal('f7st', period)
    f7vg = foyer_fiscal('f7vg', period)
    f7wc = foyer_fiscal('f7wc', period)
    f7wh = foyer_fiscal('f7wh', period)
    f7wt = foyer_fiscal('f7wt', period)
    t1 = f7wt
    t2 = f7wc
    t3 = f7vg
    t4 = (f7sn + f7so > 0) * 1
    t5 = (f7sr + f7ss > 0) * 1
    t6 = (f7st + f7sp + f7sq + f7sd + f7se > 0) * 1
    bouquet = (t1 + t2 + t3 + t4 + t5 + t6 > 1) * (f7wh == 1)
    return bouquet
