b b b b d b x b b x b h d j d b d v d b c b b f b f v f b f h h d b d b d b d h h d b d b d b d b d b d bu d b d b b d b d b d b d h d b he h d h d h d h d h fu he h d h d h h d h d h d h hd he h d h d h h d h d h d h d h d h h d h d h d h h d h d h d h d h d h h sh s h shs h he he hs he he h h sh s
b b b b d b x b b x b h d j d b d v d b c b b f b f v f b f h h d b d b d b d h h d b d b d b d b d b d bu d b d b b d b d b d b d h d b he h d h d h d h d h fu he h d h d h h d h d h d h hd he h d h d h h d h d h d h d h d h h d h d h d h h d h d h d h d h d h h sh s h shs h he he hs he he h h sh s