fn run() {
    input! {
        h: usize,
        w: usize,
        s: [bytes; h],
        m: usize,
        p: [(u8, usize1); m],
    }
    let k = std::mem::size_of::<usize>() * 8;
    let qr = |x: usize| -> (usize, usize) {
        assert!(x < h * w);
        (x / k, x % k)
    };
    let len = (h * w + k - 1) / k;
    let mut base: Vec<(usize, Vec<usize>)> = vec![];
    for (op, x) in p {
        let mut ini = vec![0usize; len];
        if op == 1 {
            for i in 0..=x {
                for j in 0..w {
                    let (q, r) = qr(i * w + j);
                    ini[q] |= 1 << r;
                }
            }
        } else {
            for i in 0..h {
                for j in 0..=x {
                    let (q, r) = qr(i * w + j);
                    ini[q] |= 1 << r;
                }
            }
        }
        for &(x, ref b) in base.iter() {
            let (q, r) = qr(x);
            if ini[q] >> r & 1 == 1 {
                for (a, b) in ini.iter_mut().zip(b.iter()) {
                    *a ^= *b;
                }
            }
        }
        if let Some(x) = ini.iter().position(|p| *p != 0) {
            let pos = x * k + ini[x].trailing_zeros() as usize;
            base.push((pos, ini));
        }
    }
    let mask = if h * w % k == 0 {
        !0usize
    } else {
        (1usize << (h * w % k)) - 1
    };
    let mut a = vec![0usize; len];
    for (i, s) in s.iter().enumerate() {
        for (j, s) in s.iter().enumerate() {
            let x = ((i + j) & 1 == 1) ^ (*s == b'#');
            let (q, r) = qr(i * w + j);
            a[q] |= (x as usize) << r;
        }
    }
    let mut ans = "No";
    for _ in 0..2 {
        {
            let mut a = a.clone();
            for &(x, ref b) in base.iter() {
                let (q, r) = qr(x);
                if a[q] >> r & 1 == 1 {
                    for (a, b) in a.iter_mut().zip(b.iter()) {
                        *a ^= *b;
                    }
                }
            }
            if a == vec![0; len] {
                ans = "Yes";
            }
        }
        a.iter_mut().for_each(|p| *p = !*p);
        *a.last_mut().unwrap() &= mask;
    }
    println!("{}", ans);
}

fn main() {
    run();
}

// ---------- begin input macro ----------
// reference: https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8
#[macro_export]
macro_rules! input {
    (source = $s:expr, $($r:tt)*) => {
        let mut iter = $s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
    ($($r:tt)*) => {
        let s = {
            use std::io::Read;
            let mut s = String::new();
            std::io::stdin().read_to_string(&mut s).unwrap();
            s
        };
        let mut iter = s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
}

#[macro_export]
macro_rules! input_inner {
    ($iter:expr) => {};
    ($iter:expr, ) => {};
    ($iter:expr, $var:ident : $t:tt $($r:tt)*) => {
        let $var = read_value!($iter, $t);
        input_inner!{$iter $($r)*}
    };
}

#[macro_export]
macro_rules! read_value {
    ($iter:expr, ( $($t:tt),* )) => {
        ( $(read_value!($iter, $t)),* )
    };
    ($iter:expr, [ $t:tt ; $len:expr ]) => {
        (0..$len).map(|_| read_value!($iter, $t)).collect::<Vec<_>>()
    };
    ($iter:expr, chars) => {
        read_value!($iter, String).chars().collect::<Vec<char>>()
    };
    ($iter:expr, bytes) => {
        read_value!($iter, String).bytes().collect::<Vec<u8>>()
    };
    ($iter:expr, usize1) => {
        read_value!($iter, usize) - 1
    };
    ($iter:expr, $t:ty) => {
        $iter.next().unwrap().parse::<$t>().expect("Parse error")
    };
}
// ---------- end input macro ----------