feature hlig {
    sub s t  by s_t;
    sub c t  by c_t;
} hlig;

lookup liga_standard {
    sub [ f f.DEU ] i  by f_i;
    sub [ f f.DEU ] [ f f.DEU ] i  by f_f_i;
    sub longs i  by longs_i;
    sub f f by f_f;
    sub f.DEU f.DEU by f_f;
    sub [f f.DEU] l  by f_l;
    sub f f l  by f_f_l;
#    sub f h  by f_h;
#    sub f k  by f_k;
#    sub f b  by f_b;
#    sub f j  by f_j;
#    sub f f h  by f_f_h;
#    sub f f k  by f_f_k;
#    sub f f b  by f_f_b;
#    sub f f j  by f_f_j;
    sub longs t  by longs_t;
    sub longs longs l  by longs_longs_l;
    sub longs longs i  by longs_longs_i;
    sub longs longs  by longs_longs;
    sub longs l  by longs_l;
#    sub T h  by T_h;
#    sub c h  by c_h;
#    sub c k  by c_k;
    sub longs s  by longs_s;
#    sub [ f f.DEU ] t  by f_t;
#    sub [ f f.DEU ] [f f.DEU] t  by f_f_t;
#    sub longs j  by longs_j;
#    sub longs b  by longs_b;
#    sub longs h  by longs_h;
#    sub longs k  by longs_k;
#    sub longs longs j  by longs_longs_j;
#    sub longs longs b  by longs_longs_b;
#    sub longs longs h  by longs_longs_h;
#    sub longs longs k  by longs_longs_k;
#    sub longs longs t  by longs_longs_t;
    sub L.CAT periodcentered by Ldot;
    sub l.CAT periodcentered by ldot;
#    sub L.CATsc periodcentered by Ldot.sc;
#    sub l.CATsc periodcentered by ldot.sc;
#    sub Q y by Q_y;
} liga_standard;

feature liga {
    lookup liga_standard;
} liga;

lookup Th_lig {
    sub T h  by T_h;
} Th_lig;

feature dlig {
    lookup Th_lig;
} dlig;