grid-columns: 15

1: {
  shape: class
  1: ------------------
  2: -------------------------------
  3: ------------------------------
  4: -------------------------
}
2: {
  shape: class
  1: -----------------
  2: ----------------------------
}
3: {
  shape: class
  1: -----------------
  2: ----------------------------
  3: ------------------------------
  4: -------------------------
}
4: {
  shape: class
  1: ----------------------------
}
5: {
  shape: class
  1: --------------------
  2: ----------------------------------------------
  3: ---------------------------------
}
6: {
  shape: class
  1: ----------------------------------------
  2: ------------------------
  3: ------------------------
  4: --------------------------------------
}
7: {
  shape: class
  1: ----------------------------------------
  2: ---------------------
  3: ------------------------
  4: --------------------------------------
}
5: {
  shape: class
  1: ----------------------------------------
  2: ---------------------
  3: ------------------------
  4: --------------------------------------
}
9: {
  shape: class
  1: ----------------------
  2: -------------------------------------------
  3: -----------------------
  4: --------------------------
  5: -----------------------------
  6: -----------------------------
  7: --------------------------
}
10: {
  shape: class
  1: -----------------
}
11: {
  shape: class
  1: ----------------
  2: ---------------------------
  3: -----------------------------
  4: ------------------------
}
12: {
  shape: class
  1: ----------------------
  2: -----------------------
  3: -------------
  4: -------------
  5: ------------------------
  6: ------------------------------------------------
  7: --------------------------
}
13: {
  shape: class
  1: --------------------------------
}
14: {
  shape: class
  1: ----------------
  2: ---------------------------
  3: -----------------------------
  4: ------------------------
}
15: {
  shape: class
  1: ------------------------
  2: ----------------------
}
16: {
  shape: class
  1: ----------------
  2: ------------------------------
}
17: {
  shape: class
  1: -----------------
}
18: {
  shape: class
  1: ----------------
}
19: {
  shape: class
  1: -----------------
}
20: {
  shape: class
  1: -----------------
}
21: {
  shape: class
  1: ----------------
  2: ---------------------------
  3: -----------------------------
  4: ------------------------
}
22: {
  shape: class
  1: ---------------------------------------------
  2: --------------------
  3: -----------------------
  4: -------------------------------------
}
23: {
  shape: class
  1: ----------------
  2: ------------------------------
}
24: {
  shape: class
  1: -----------------
}
25: {
  shape: class
  1: -----------------
}